THE KOECHEL CATALOGUE OF MOZART'S WORKS
 (Source: original article posted to rec.music.classical by Raymond Chen, 
 later additions and corrections by Michal Szleper based on "The Compleat
 Mozart" and CD notes.  First edition Koechel numbers are used whenever
 available and sixth edition numbers for appendices.  Numbering of works
 of a given genre adapted from the "Oxford Concise Dictionary of Music".)

Disclaimer: I take no responsibility for the accuracy of the information
contained herein.


NO.	DATE 	PLACE	    AV. WORK TITLE
-------------------------------------------------------------------------------
K.1	1761 	Salzburg      * Minuet and Trio for Piano, in G
	 -1762
K.1a-b  1761    Salzburg        Andante and Allegro for Piano, in C
K.1c-d  1761    Salzburg        Allegro and Minuet for Piano, in F
K.2	1762	Salzburg      * Minuet for Piano, in F
K.3	1762	Salzburg      * Allegro for Piano, in B flat
K.4	1762	Salzburg      * Minuet for Piano, in F
K.5	1762	Salzburg      * Minuet for Piano, in F
K.5a	1763	Salzburg	Allegro for Piano, in C
K.5b	1763	Salzburg      * Andante for Piano, in B flat
K.6	1764	Paris	      * Violin Sonata No. 1, in C
K.7	1764	Paris	      * Violin Sonata No. 2, in D
K.8	1764	Paris	      * Violin Sonata No. 3, in B flat
K.9	1764	Paris	      * Violin Sonata No. 4, in G
K.10   	1764	London	      * Violin/Flute Sonata (optional Cello), in B flat
K.11   	1764	London	      * Violin/Flute Sonata (optional Cello), in G
K.12   	1764	London	      * Violin/Flute Sonata (optional Cello), in A
K.13   	1764	London	      * Violin/Flute Sonata (optional Cello), in F
K.14   	1764	London	      * Violin/Flute Sonata (optional Cello), in C
K.15   	1764	London	      * Violin/Flute Sonata (optional Cello), in B flat
K.15a-ss 1764   London        * 44 little Pieces (for Piano?) "London Notebook"
K.16	1764	London        * Symphony No. 1, in E flat
K.16a           Salzburg?       Symphony in A minor (probably spurious)
K.17	1764	London		Symphony No. 2, in B flat (doubtful)
K.18	1764	London		Symphony No. 3, in E flat (copy from K.F. Abel)
K.19	1765	London        * Symphony No. 4, in D
K.19a   1765    London?       * (App.223) Symphony in F
K.19d	1765	London	      * Piano Sonata for 4 Hands, in C
K.20	1765	London		Motet "God is our Refuge"
K.21	1765	London		Aria for Tenor "Va, dal furor portata"
K.22	1765	The Hague     * Symphony No. 5, in B flat
K.23	1766	The Hague	Aria for Soprano "Conservati fedele"
K.24	1766	The Hague     * 8 Variations for Piano, on "Laat ons Juichen"
K.25	1766	Amsterdam     * 7 Variations for Piano, on "Willem van Nassau"
K.26   	1766	The Hague     * Violin Sonata No. 11, in E flat
K.27   	1766	The Hague     * Violin Sonata No. 12, in G
K.28   	1766	The Hague     * Violin Sonata No. 13, in C
K.29   	1766	The Hague     * Violin Sonata No. 14, in D
K.30   	1766	The Hague     * Violin Sonata No. 15, in F
K.31   	1766	The Hague     * Violin Sonata No. 16, in B flat
K.32	1766	The Hague     * "Galimathias musicum" (Quodlibet)
K.33	1766	Paris		Kyrie in F
K.33B   1766    Zurich        * Contredanse for Piano, in F
K.33d-g 1766?   ?               4 Piano Sonatas (lost)
K.34	1767	Seeon		Offertory "In Festo St. Benidicti"
K.35	1767	Salzburg	Opera (Singspiel) "Die Schuldigkeit des ersten
                                 Gebotes"
K.36	1766	Salzburg	Recitative and Aria for Tenor "Tali e contanti
                                 sono" (licenza)
K.37	1767	Salzburg      * Piano Concerto No. 1, in F (arrangement)
K.38	1767	Salzburg      * Opera (Comedy) "Apollo et Hyacinthus"
K.39	1767	Salzburg      * Piano Concerto No. 2, in B flat (arrangement)
K.40	1767	Salzburg      * Piano Concerto No. 3, in D (arrangement)
K.41	1767	Salzburg      * Piano Concerto No. 4, in G (arrangement)
K.42	1767	Salzburg      * "Grabmusik" (Passion Cantata)
K.43	1767	Olmuetz	      * Symphony No. 6, in F
		 & Vienna
K.43a   1767    Vienna          (App.21a) Vocal ensemble "Ach, was mussen wir
                                 erfahren?"
K.44	1770	Bologna		Antiphon (Introitus) "Cibavit eos"
K.45	1768	Vienna        * Symphony No. 7, in D
K.45a	1768	Vienna        * (App.221) Symphony in G "Lambach"
K.45b	1768	Vienna        * (App.214) Symphony in B flat
K.46	1768	Vienna		Quintet (spurious - copy of K.361)
K.46d   1768    Vienna          Sonata for Violin and Bass, in C
K.46e   1768    Vienna          Sonata for Violin and Bass, in F
K.47	1768	Vienna		Offertory "Veni sancte spiritus", in C
K.47c   1768    Vienna          Trumpet Concerto (lost)
K.48	1768	Vienna        * Symphony No. 8, in D
K.49	1768	Vienna	      * Missa brevis in G
K.50	1768	Vienna        * Opera (Singspiel) "Bastien and Bastienne"
K.51	1768	Vienna        * Opera buffa "La finta semplice"
K.52	1768	Vienna		Song with Piano "Daphne, deine Rosenwangen"
K.53	1767	Olmuetz		Song with Piano "An die Freude"
K.54	1788	Vienna	      * 6 Variations for Piano, in F (part of K.547a)
K.55-60	1788	Vienna		6 Violin Sonatas (doubtful)
K.61				Violin Sonata (by Raupach)
K.61b   1769    Salzburg        7 Minuets for Strings
K.61g	1769	Salzburg	2 Minuets (one for Orchestra, one for Piano)
K.61h	1769	Salzburg	6 Minuets for Orchestra
K.62	1769	Salzburg      * March in D
K.63	1769	Salzburg      * Divertimento in G
K.64	1769	Salzburg	Minuet for Orchestra, in D (spurious)
K.65	1769	Salzburg      * Missa brevis in D minor
K.65a	1769	Salzburg	7 Minuets for Strings
K.66	1769	Salzburg      * Mass in C "Dominicus"
K.66c   1769?   Salzburg?       (App.215) Symphony in D (?)
K.66d   1769?   Salzburg?       (App.217) Symphony in B flat (?)
K.66e   1769?   Salzburg?       (App.218) Symphony in B flat (?)
K.67   	1767	Salzburg      * Church Sonata No. 1 (Organ and Strings),
                                 in E flat
K.68   	1767	Salzburg      * Church Sonata No. 2 (Organ and Strings),
                                 in B flat
K.69    1767	Salzburg      * Church Sonata No. 3 (Organ and Strings), in D
K.70	1769	Salzburg	Recitative "A Berenice" and Aria, "Sol
                                 nascente" for Soprano (Licenza)
K.71	1770?	Salzburg	Aria for Tenor "Ah, piu tremar non voglio"
                                 (doubtful)
K.72	1771	Salzburg      * Offertory (for the feast of John the Baptist),
                                 in G
K.72a   1770?   Verona        * Molto allegro for Keyboard, in G
K.73	1771	Salzburg      * Symphony No. 9, in C
K.73i   1772                    Canon in A
K.73r   1772                    4 Riddle Canons
K.73x   1772    Italy or        14 Canonic Studies
                 Salzburg
K.74	1770	Milan         * Symphony No. 10, in G
K.74b	1771	Milan		Aria for Soprano "Non curo l'affetto"
		 or Pavia	
K.74g	1771	Salzburg	Symphony in B flat (?)
K.75	1771	Salzburg	Symphony in F (?)
K.76	1767	Vienna		Symphony in F (?)
K.77	1770	Milan		Recitative "Misero me" and Aria "Misero
                                 pargoletto" for Soprano
K.78	1770	Milan		Aria for Soprano "Per pieta, bell' idol mio"
K.79	1770	Milan		Aria for Soprano "Per quel paterno"
K.80	1770	Lodi          * String Quartet No. 1, in G
K.81	1770	Rome		Symphony in D (?)
K.82	1770	Rome		Aria for Soprano "Se ardire"
K.83	1770	Rome		Aria for Soprano "Se tutti i mali miei"
K.84	1770	Milan-        * Symphony No. 11, in D (by L.Mozart?)
	 	 Bologna
K.85	1770	Bologna		Miserere in A minor
K.86	1770	Bologna		Antiphon "Quaerite primum regnum Dei"
K.87	1770	Milan         * Opera seria "Mitridate, re di Ponto"
K.88	1770	Milan		Aria for Soprano "Fra cento affani"
K.89	1770 	Rome		Kyrie in G, for 5 Sopranos
K.89a	1770	Rome		Canon for 4 Voices and 4 Puzzle Canons
K.90	1771	Salzburg	Kyrie in D minor (doubtful)
K.91	1774	Salzburg	Kyrie in D (by Reutter, fragmentary)
K.92	1769?	Salzburg	"Salve Regina" (doubtful)
K.93	1771	Salzburg      * Psalm "De Profundis clamavi"
K.94	1770	Bologna or	Minuet for Piano (?), in D
		 Rome?
K.95	1770	Rome		Symphony in D (?)
K.96	1771	Milan		Symphony in C (?)
K.97	1770	Rome          * Symphony in D (?)
K.98	1771	Milan?		Symphony in F (?)
K.99	1769	Salzburg      * Cassation in B flat
K.100	1769	Salzburg      * Serenade No.1, in D
K.101	1776	Salzburg	Serenade No.2 (4 Contredanses), in F
K.102	1775	Salzburg      * Finale of a Symphony derived from K.208, in C
K.103	1769	Salzburg	19 Minuets for Orchestra
K.104	1769	Salzburg	6 Minuets for Orchestra
K.105	1769	Salzburg	6 Minuets for Orchestra
K.106	1790	Vienna		Overture and 3 Contredanses
K.107/1 1771?   Salzburg      * Harpsichord Concerto in D, after J.C.Bach
K.107/2 1771?   Salzburg      * Harpsichord Concerto in G, after J.C.Bach
K.107/3 1771?   Salzburg      * Harpsichord Concerto in E flat, after J.C.Bach
K.108	1771	Salzburg	"Regina Coeli" in C
K.109	1771	Salzburg      * "Litaniae de Beata Maria Virgine (Lauretanae)"
K.110	1771	Salzburg      * Symphony No. 12, in G
K.111	1771	Milan         * Opera (Pastoral) "Ascanio in Alba, Serenata
                                 teatrale"
K.112	1771	Milan         * Symphony No. 13, in F
K.113	1771	Milan	      * Divertimento No. 1, in E flat
K.114	1771	Salzburg      *	Symphony No. 14, in A
K.115	1773	Salzburg	Missa brevis in C (?)
K.116	1771	Salzburg	Missa brevis in F (?)
K.117	1769	Salzburg	Offertory in C
K.118	1771	Italy or	Oratorio "La Betulia liberata"
		 Salzburg
K.119	1782	Vienna		Aria for Soprano "Der Liebe himmlisches
                                 Gefuehl"
K.120	1771	Milan         * Finale of a Symphony derived from K.111, in D
K.121	1775	Salzburg      * Finale of a Symphony derived from K.196, in D
K.122	1770	Bologna		Minuet for Orchestra, in E flat
K.123	1770	Rome		Contredanse for Orchestra, in B flat
K.124	1772	Salzburg      * Symphony No. 15, in G
K.125	1772 	Salzburg      * "Litaniae de venerabili altaris sacramento"
K.126	1772	Salzburg      * Opera "Il sogno di Scipione, Serenata
                                 drammatica"
K.127	1772	Salzburg	"Regina Coeli" in B flat
K.128	1772	Salzburg      * Symphony No. 16, in C
K.129	1772	Salzburg      * Symphony No. 17, in G
K.130	1772	Salzburg      *	Symphony No. 18, in F
K.131	1772	Salzburg      * Divertimento No. 2, in D
K.132	1772	Salzburg      * Symphony No. 19, in E flat
K.133	1772	Salzburg      * Symphony No. 20, in D
K.134	1772	Salzburg      * Symphony No. 21, in A
K.135	1772	Salzburg-     * Opera seria "Lucio Silla"
		 Milan
K.135a  1772    Milan           Ballet Music "Le gelosie del Serraglio" (lost)
K.136	1772	Salzburg      * Divertimento in D
K.137	1772	Salzburg      * Divertimento in B flat
K.138	1772	Salzburg      * Divertimento in F
K.139	1768?	Salzburg      * Missa (solemnis) in C minor-major
K.140	1771-	Salzburg	Missa brevis in G (?)
	 1772
K.141	1769	Salzburg      * "Te Deum" in C
K.142				"Tantum ergo" in B flat (dubious)
K.143	1770	Milan		Aria for Soprano "Ergo interest"
K.144	1772	Salzburg      * Church Sonata No. 4 (Organ and Strings), in D
K.145	1772	Salzburg      * Church Sonata No. 5 (Organ and Strings), in F
K.146	1779	Salzburg	Aria for Soprano "Kommet her, ihr frechen
                                 Suender"
K.147	1772	Salzburg	Song with Piano "Wie ungluecklich bin ich nit"
K.148	1772	Salzburg      * Song with Piano "O heiliges band"
K.149	1772	Salzburg	Song with Piano "Die grossmuetige Gelassenheit
                                 (Ich hab es laengst)"
K.150	1772	Salzburg	Song with Piano "Geheime Liebe (Was ich in
                                 Gedanken kuesse)"
K.151	1772	Salzburg	Song with Piano "Die Zufriedenheit in
                                 niedrigen Stande (Ich trachte nicht)"
K.152	1775	Salzburg?     * Canzonetta "Ridente la calma"
K.153	1782	Vienna	      * Fugue for Piano, in E flat (fragmentary)
K.154                         * Fugue for Piano, in G minor (fragmentary)
K.154a				2 little Fugues, Piano or Organ (fragmentary)
K.155	1772?	Bozen         * String Quartet No. 2, in D
K.156	1772	Milan         * String Quartet No. 3, in G
K.157	1772 	Milan         * String Quartet No. 4, in C
	 -1773
K.158	1773	Milan         *	String Quartet No. 5, in F
K.159	1773	Milan         *	String Quartet No. 6, in B flat
K.160	1773	Milan         *	String Quartet No. 7, in E flat
K.161 	1772	Salzburg      * Symphony in D (Overture to K.126)
		 (and Milan)
K.162	1773	Salzburg      * Symphony No. 22, in C
K.163	1772	Milan	      * Finale of the Symphony in D, K.161
K.164	1772	Salzburg	6 Minuets for Orchestra
K.165	1773	Milan	      * Motet for Soprano "Exsultate, jubilate"
K.166	1773	Salzburg      * Divertimento No. 3 for Winds, in E flat
K.167	1773	Salzburg      * Mass in C, "Holy Trinity"
K.168	1773	Vienna        *	String Quartet No. 8, in F
K.169	1773	Vienna        *	String Quartet No. 9, in A
K.170	1773	Vienna        * String Quartet No. 10, in C
K.171	1773	Vienna        * String Quartet No. 11, in E flat
K.172	1773	Vienna        * String Quartet No. 12, in B flat
K.173	1773	Vienna        * String Quartet No. 13, in D minor
K.174	1773	Salzburg      * String Quintet No. 1, in B flat
K.175	1773	Salzburg      * Piano Concerto No. 5, in D
K.176	1773	Salzburg	16 Minuets for Orchestra
K.177				Offertory "Sub expositio venerabili" (by
                                 Leopold Mozart)
K.178	1772	Salzburg	Aria for Soprano "Ah, spiegarti, oh Dio"
K.179	1774	Salzburg      * 12 Variations for Piano, in C
K.180	1773	Vienna	      * 6 Variations on "Mio caro Adone" for Piano
K.181	1773	Salzburg      * Symphony No. 23, in D
K.182	1773	Salzburg      * Symphony No. 24, in B flat
K.183	1773	Salzburg      * Symphony No. 25, in G minor
K.184	1773	Salzburg      * Symphony No. 26 (Overture), in E flat
K.185	1773	Vienna	      * Serenade No. 3 "Andretter", in D
K.186	1773	Milan	      * Divertimento No. 4 for Winds, in B flat
K.187	1773?	Salzburg?	Divertimento No. 5, in C (transcription of
                                 pieces by Starzer and Gluck)
K.188	1776	Salzburg      * Divertimento No. 6, in C
K.189	1773	Vienna        * March in D (Orchestra)
K.190	1773	Salzburg      * Concertone for 2 Violins, in C
K.191	1774	Salzburg      * Bassoon Concerto in B flat
K.192	1774	Salzburg      * Missa brevis in F
K.193	1774	Salzburg	"Dixit" and "Magnificat" in C
K.194	1774	Salzburg      * Missa brevis in D
K.195	1774	Salzburg      * "Litaniae Lauretanae", in D
K.196	1774-	Salzburg-     * Opera buffa "La finta giardiniera"
	 1775	 Munich
K.196e	1775	Munich	      * (App.226) Divertimento in E flat for Winds
K.196f	1775	Munich        *	(App.227) Divertimento in B flat for Winds
K.197				"Tantum ergo" (dubious)
K.198	1773	Milan		Offertory "Sub tuum praesidium"
K.199	1773	Salzburg      * Symphony No. 27, in G
K.200	1773	Salzburg      *	Symphony No. 28, in C
K.201	1774	Salzburg      * Symphony No. 29, in A
K.202	1774	Salzburg      * Symphony No. 30, in D
K.203	1774	Salzburg      * Serenade No. 4 "Colloredo", in D
K.204	1775	Salzburg      * Serenade No. 5, in D
K.205	1773	Vienna	      * Divertimento No. 7, in D
K.206	1774	Vienna        * March in D (for "Idomeneo")
K.207	1775	Salzburg      * Violin Concerto No. 1, in B flat
K.208	1775	Salzburg      * Opera "Il re pastore, dramma per musica"
K.209	1775	Salzburg	Aria for Tenor "Si mostra la Sorte"
K.209a  1775    ?               Aria for Soprano "Un dente guasto e gelato"
K.210	1775	Salzburg	Aria for Tenor "Con ossequio, con rispetto"
K.211	1775	Salzburg      * Violin Concerto No. 2, in D
K.212	1775	Salzburg      * Church Sonata No. 6 (Organ and Strings),
                                 in B flat
K.213	1775	Salzburg      * Divertimento No. 8 for Winds, in F
K.214	1775	Salzburg      * March in C (Orchestra)
K.215	1775	Salzburg      * March in D (Orchestra)
K.216	1775	Salzburg      * Violin Concerto No. 3, in G
K.217	1775	Salzburg	Aria for Soprano "Voi avete un cor fedele"
K.218	1775	Salzburg      * Violin Concerto No. 4, in D
K.219	1775	Salzburg      * Violin Concerto No. 5 "Turkish", in A
K.220	1775	Munich	      * Missa brevis in C
K.221	1771	Salzburg	Kyrie in C
K.222	1775	Munich		Offertory de tempore "Misericordias Domini",
                                 in D minor
K.223	1773			Hosanna in G (fragmentary)
K.224	1776	Salzburg      * Church Sonata No. 7 (Organ and Strings), in F
K.225	1776	Salzburg      * Church Sonata No. 8 (Organ and Strings), in A
K.226				Canon "O Schwester traut dem amor nicht"
                                 (spurious)
K.227				Canon "O wunderschoen ist Gottes Erde" - Byrd
                                 (spurious)
K.228	1787	Vienna		Double Canon "Ach, zu kurz"
K.229	1782	Vienna		Canon "Sie ist dahin"
K.230	1782	Vienna		Canon "Selig, selig alle"
K.231	1782	Vienna		Canon "Leck mich im Arsch"
K.232	1787	Vienna		Canon "Lieber Freistaedtler, lieber Gaulimauli"
K.233	1782	Vienna		Canon "Leck mir am Arsch fein recht"
K.234	1782	Vienna		Canon "Bei der Hitz"
K.235	1782	Vienna		Canon for Piano (P. E. Bach)
K.236	1790	Vienna		Andantino for Piano, in E flat
K.237	1774	Salzburg      * March in D (Orchestra)
K.238	1776	Salzburg      * Piano Concerto No. 6, in B flat
K.239	1776	Salzburg      * Serenade No. 6 "Serenata notturna", for 2
                                 Orchestras, in D
K.240	1776	Salzburg      * Divertimento No. 9 for Winds, in B flat
K.241	1776	Salzburg      * Church Sonata No. 9 (Organ and Strings), in G
K.242	1776	Salzburg      * Concerto for 3 Pianos "Lodron", No. 7, in F
K.243	1776	Salzburg      * "Litaniae de venerabili altaris sacramento"
K.244	1776	Salzburg      * Church Sonata No. 10 (Organ and Strings), in F
K.245	1776	Salzburg      * Church Sonata No. 11 (Organ and Strings), in D
K.246	1776	Salzburg      * Piano Concerto No. 8, in C
K.247	1776	Salzburg      * Divertimento No. 10, in F, "1. Lodronsche
                                 Nachtmusik"
K.248	1776	Salzburg      * March in F (Orchestra)
K.249	1776	Salzburg      * March in D (for "Haffner" Serenade)
K.250	1776	Salzburg      * Serenade No. 7, in D "Haffner"
K.251	1776	Salzburg      * Divertimento No. 11, in D
K.252	1776	Salzburg      * Divertimento No. 12 for Winds, in E flat
K.253	1776	Salzburg      * Divertimento No. 13 for Winds, in F
K.254	1776	Salzburg      * Piano Trio No. 1 (Divertimento), in B flat
K.255	1776	Salzburg	Recitative and Aria for Alto "Ombra felice"
K.256	1776	Salzburg	Aria for Tenor "Clarice cara mia sposa"
K.257	1776	Salzburg      * Missa (Credo Mass) in C
K.258	1776	Salzburg      * Missa brevis (Spaur Mass) in C
K.259	1776	Salzburg      * Missa brevis "Organ Solo", in C
K.260	1776	Salzburg      * Offertory "Venite, populi"
K.261	1776	Salzburg      * Adagio in E for the Violin Concerto, K.219
K.262	1776	Salzburg      * Missa longa in C
K.263	1776	Salzburg      * Church Sonata No. 12 (Organ and Orchestra),
                                 in C
K.264	1778	Paris         *	9 Variations for Piano "Lison dormait"
K.265	1778	Paris	      * 12 Variations for Piano "Ah, vous dirai-je,
                                 Maman"
K.266	1777	Salzburg      * Trio (Nachtmusik) for 2 Violins and Bass,
                                 in B flat
K.267	1777	Salzburg	4 Contredanses
K.268	1780?	Salzburg-	Violin Concerto in E flat (doubtful)
		 Munich
K.269	1776	Salzburg      * Rondo for Violin and Orchestra, in B flat
K.269b  1776?   Salzburg        4 Contredanses for Orchestra
K.270	1777	Salzburg      * Divertimento No. 14 for Winds, in B flat
K.271	1777	Salzburg      * Piano Concerto No. 9 "Jeunehomme", in E flat
K.271a	1777?	Salzburg	Violin Concerto in D (doubtful)
K.272	1777	Salzburg	Recitative and Aria for Soprano "Ah, lo
                                 previdi"
K.273	1777	Salzburg      * Gradual "Sancta Maria"
K.274	1777	Salzburg      * Church Sonata No. 13 (Organ and Strings), in G
K.275	1777	Salzburg      * Missa brevis in B flat
K.276	1779	Salzburg      * "Regina Coeli" in C
K.277	1777	Salzburg	Offertory "Alma Dei creatoris"
K.278	1777	Salzburg      * Church Sonata No. 14 (Organ and Orchestra),
                                 in C
K.279	1774	Salzburg      * Piano Sonata No. 1, in C	
K.280	1774	Salzburg      * Piano Sonata No. 2, in F
K.281	1774	Salzburg      * Piano Sonata No. 3, in B flat	
K.282	1774	Salzburg      * Piano Sonata No. 4, in E flat
K.283	1774	Salzburg      * Piano Sonata No. 5, in G
K.284	1775	Munich	      * Piano Sonata No. 6, in D, "Durnitz"
K.285 	1777	Mannheim      * Flute Quartet No. 1, in D
K.285a 	1778	Mannheim      * Flute Quartet No. 2, in G
K.285b 	1778	Mannheim      * (App.171) Flute Quartet No. 3, in C
K.286	1776	Salzburg      * Serenade No. 8 (Notturno), for 4 Orchestras,
	 -1777	                 in D
K.287	1777	Salzburg      * Divertimento No. 15, in B flat, "2. Lodronsche
                                 Nachtmusik"
K.288	1777	Salzburg	Divertimento in F (?)
K.289	1777	Salzburg      * Divertimento No. 16 for Winds, in E flat
K.290	1773	Vienna		March in D (2 Horns and Strings)
K.291				Fugue for Orchestra (Michael Haydn)
K.292	1775	Munich        * Sonata for Bassoon and Cello, in B flat
K.293	1783	Vienna		Oboe Concerto, in F (fragmentary)
K.294	1778	Mannheim	Recitative and Aria for Soprano "Alcandro, lo
                                 confesso"
K.295	1778	Mannheim	Aria for Tenor "Se al labbro mio non credi"
K.296	1778	Mannheim      * Violin Sonata No. 17, in C
K.297	1778	Paris	      * Symphony No. 31 "Paris", in D
K.297a	1778	Paris		(App.1) 8 numbers to a Miserere by Holzbauer
                                 (lost)
K.297b	1778	Paris         * (App.9) Sinfonia Concertante for Winds,
                                 in E flat
K.298	1778	Paris	      * Flute Quartet No. 4, in A
K.299	1778	Paris	      * Concerto for Flute and Harp, in C
K.299b	1778	Paris         * (App.10) Ballet Music, "Les petits riens"
K.299c  1778    Paris           Untitled Ballet (unfinished)
K.300	1778	Paris		Gavotte for Orchestra, in B flat
K.301	1778	Mannheim      * Violin Sonata No. 18, in G
K.302	1778	Mannheim      * Violin Sonata No. 19, in E flat
K.303	1778	Mannheim      * Violin Sonata No. 20, in C
K.304	1778	Paris	      * Violin Sonata No. 21, in E minor
K.305	1778	Paris	      * Violin Sonata No. 22, in A
K.306	1778	Paris	      * Violin Sonata No. 23, in D
K.307	1777	Mannheim      * Arietta "Oiseaux, si tous les ans"
K.308	1778	Mannheim      * Arietta "Dans un bois solitaire"
K.309	1777	Mannheim      * Piano Sonata No. 7, in C
K.310	1778	Paris	      * Piano Sonata No. 8, in A minor
K.311	1777	Mannheim      * Piano Sonata No. 9, in D
K.311a	1778	Paris		(App.8) Overture in B flat (doubtful)
K.312	1774    Salzburg      * Allegro of a Piano Sonata, in G minor
K.313	1778	Mannheim      * Flute Concerto No. 1, in G
K.314	1778	Mannheim      * Oboe Concerto (or Flute Concerto No. 2),
                                 in C (D)
K.315	1778	Mannheim      * Andante for Flute and Orchestra, in C
K.315a	1773?   Salzburg	8 Minuets for Piano
K.315f  1776?   Salzburg        Concerto for Piano and Violin in D (unfinished)
K.316	1778	Paris		Recitative and Aria for Soprano "Popoli di
                                 Tessaglia"
K.317	1779	Salzburg      * Mass "Coronation", in C
K.318	1779	Salzburg      * Symphony No. 32 (Overture), in G
K.319	1779	Salzburg      * Symphony No. 33, in B flat
K.320	1779	Salzburg      * Serenade No. 9, in D "Posthorn"
K.320e  1776?   Salzburg        Sinfonia Concertante in A (unfinished)
K.321	1779	Salzburg      * "Vesperae de Dominica", in C
K.322	1778	Mannheim	Kyrie in E flat (fragment)
K.323	1779	Salzburg	Kyrie in C (fragment)
K.324	1779	?		Hymn "Salus infirmorum" (doubtful)
K.325	1779	?		Hymn "Sancta Maria, ora pro nobis" (doubtful)
K.326	1771	Salzburg	Hymn "Justum deduxit Dominus"
K.327				Hymn "Adoramus te" (Gasparini)
K.328	1779	Salzburg      * Church Sonata No. 15 (Organ and Strings), in C
K.329	1779	Salzburg      * Church Sonata No. 16 (Organ and Orchestra),
                                 in C
K.330	1778	Paris	      * Piano Sonata No. 10, in C
K.331	1778	Paris	      * Piano Sonata No. 11, in A "Alla turca"
K.332	1778	Paris	      * Piano Sonata No. 12, in F
K.333	1778	Paris	      * Piano Sonata No. 13, in B flat
K.334	1779	Salzburg      * Divertimento No. 17, in D
K.335	1779	Salzburg      * 2 Marches in D (Orchestra)
K.336	1780	Salzburg      * Church Sonata No. 17 (Organ and Strings), in C
K.337	1780	Salzburg      * Missa solemnis in C
K.338	1780	Salzburg      * Symphony No. 34, in C
K.339	1780	Salzburg      * "Vesperae solennes de confessore", in C
K.340	1780			Kyrie (lost; doubious)
K.341	1781	Munich        * Kyrie in D minor
K.342				Offertory "Benedicite angeli" (by Leopold
                                 Mozart)
K.343	1779?	Salzburg	2 German Church Songs
K.344	1779	Salzburg	Opera (Singspiel) "Zaide" (incomplete)
K.345	1779	Salzburg	Opera, Choruses and Interludes for "Koenig
                                 Thamos"
K.346	1783	Vienna		Notturno "Luci care, luci belle" for 3 Voices,
                                 with 3 Basset Horns
K.347	1782	Vienna		Canon "Lasst uns ziehn"
K.348	1782	Vienna		Canon "V'amo di core teneramente"
K.349	1780 	Munich        * Song with Piano, Die Zufriedenheit "Was frag
	 -1781                   ich"
K.350	 			Song with Piano "Schlafe mein Prinzchen"
                                 (by Bernhard Flies)
K.351	1780 	Munich		Song with Mandolin "Komm, liebe Zither"
	 -1781
K.352	1781	Vienna        *	8 Variations for Piano, "Les mariages samnites"
K.353	1778	Paris         *	12 Variations for Piano, "La belle francoise"
K.354	1778	Paris         * 12 Variations for Piano, "Je suis Lindor"
K.355	1790	Vienna	      * Minuet for Piano, in D
K.356	1791	Vienna	      * Adagio for Glass Harmonica, in C
K.357   1786    Vienna        * Piano Sonata for 4 Hands, in G (fragment)
K.358	1774	Salzburg      * Piano Sonata for 4 Hands, in B flat
K.359	1781	Vienna	      * 12 Variations for Piano and Violin "La bergere
                                 Celimene"
K.360	1781	Vienna	      * 6 Variations for Piano and Violin, "Helas, j'ai
                                 perdu mon amant"
K.361	1781	Munich and    * Serenade No. 10 for Winds, in B flat, "Gran
		 Vienna          partita"
K.362	1780                  * March (for "Idomeneo")
K.363	1780	Salzburg	3 Minuets
K.364	1779	Salzburg      * Sinfonia Concertante for Violin and Viola, in
                                 E flat
K.365	1779	Salzburg      * Concerto for 2 Pianos, No. 10, in E flat
K.366	1780-	Salzburg and  * Opera seria "Idomeneo, re di Creta"
	 1781	 Munich
K.367	1781	Munich		Ballet Music to "Idomeneo"
K.368	1781	Munich		Recitative and Aria for Soprano "Ma, che vi
                                 fece, o stelle"
K.369	1781	Munich		Scena and Aria for Soprano "Misera, dove son!"
K.370	1781	Munich	      * Oboe Quartet in F
K.370b  1781    Vienna        * Allegro in E flat for Horn and Orchestra
K.371	1781	Vienna        * Rondo in E flat for Horn and Orchestra
K.372	1781	Vienna	      * Allegro of a Violin Sonata, in B flat
                                 (fragmentary)
K.373	1781	Vienna        * Rondo for a Violin Concerto, in C
K.374	1781	Vienna		Recitative and Aria for Soprano "Or che il
                                 cielo"
K.375	1781	Vienna	      * Serenade No. 11 for Winds, in E flat
K.375b  1782    Vienna        * (App.42) Grave and Presto for 2 Pianos
                                 (fragmentary)
K.375c  1782    Vienna        * (App.43) Movement of a Sonata for 2 Pianos,
                                 in B flat (fragmentary)
K.375d  1782    Vienna        * (App.45) Fugue in G (fragmentary)
K.375g  1776-77 Salzburg?     * (App.41) Fugue in E minor (fragmentary)
K.376	1781	Vienna	      * Violin Sonata No. 24, in F
K.377	1781	Vienna	      * Violin Sonata No. 25, in F
K.378	1779	Salzburg      * Violin Sonata No. 26, in B flat
K.379	1781	Vienna	      * Violin Sonata No. 27, in G
K.380	1781	Vienna	      * Violin Sonata No. 28, in E flat
K.381	1772	Salzburg?     * Piano Sonata for 4 Hands, in D
K.382	1782	Vienna	      * Rondo for Piano and Orchestra, in D
K.383	1782	Vienna		Aria for Soprano "Nehmt meinen Dank"
K.383b                          (App.40) Fugue in D minor (fragmentary)
K.383d  1782?   Vienna        * (App.39?) Fugue (?) in C (fragmentary)
K.383C  1789?                 * (App.32) Fantasia for Piano, in F minor
                                 (fragmentary)
K.384	1781-	Vienna	      * Opera (Singspiel) "Die Entfuehrung aus dem
         1782                    Serail"
K.385	1782	Vienna	      * Symphony No. 35 "Haffner", in D
K.385h  1782?   Vienna?       * (App.34) Adagio and Minuet for Piano
K.385E  1784?   Vienna          (App.48) Allegro of a Violin Sonata in A
K.386	1782	Vienna	      * Rondo for Piano and Orchestra, in A
K.386d	1782	Vienna		(App.25) Recitative "O Calpe" (fragmentary)
K.387	1782	Vienna	      * String Quartet No. 14 "Spring", in G
K.388	1782	Vienna	      * Serenade No. 12 for Winds, in C minor
K.389	1782	Vienna		Duet "Welch aengstliches Beben" (Die
                                 Entfuehrung)
K.390	1780	Salzburg	Song with Piano "Ich wuerd auf meinem Pfad"
K.391	1780	Salzburg	Song with Piano "Sei du mein Trost"
K.392	1780	Salzburg	Song with Piano "Verdankt sei es dem Glanz"
K.393	1782	Vienna		Solfeggi for Soprano
K.394	1782	Vienna	      * Fantasia and Fugue for Piano, in C
K.395	1778	Paris         * Capriccio for Piano, in C
K.396	1782	Vienna	      * Adagio for Piano and Violin, in C minor
                                 (fragmentary)
K.397	1782	Vienna	      * Fantasia for Piano, in D minor
K.398	1783	Vienna        *	6 Variations for Piano "Salve tu, Domine"
K.399	1782	Vienna	      * Suite for Piano, in C
K.400   1781    Vienna        * Allegro of a Piano Sonata, in B flat
K.401	1782	Vienna	      * Fugue for Piano Duet, in G minor
K.402	1782	Vienna	      * Violin Sonata No. 29, in A (fragmentary)
K.403	1782	Vienna	      * Violin Sonata No. 30, in C (fragmentary)
K.404	1782	Vienna        * Violin Sonata No. 31, in C (fragmentary)
K.404a	1782	Vienna	      * 6 Preludes and Fugues for String Trio, mostly
                                 after J.S. and W.F. Bach
K.405	1782	Vienna		5 Fugues by Bach arranged for String Quartet
K.405a                          (App.77) Fugue in C (fragmentary)
K.406	1787	Vienna	      * String Quintet No. 2 (arranged from K.388),
                                 in C minor
K.407	1782	Vienna	      * Horn Quintet in E flat
K.408	1782	Vienna        * 3 Marches for Orchestra
K.409	1782	Vienna	      * Minuet to a Symphony, in C
K.410	1783	Vienna	      * Adagio for 2 Basset Horns and Bassoon, in F
K.411	1783	Vienna	      * Adagio for 2 Clarinets and 3 Basset Horns, in F
K.412	1791	Vienna	      * Horn Concerto No. 1, in D
K.413	1782-	Vienna	      * Piano Concerto No. 11, in F
	 1783
K.414	1782	Vienna	      * Piano Concerto No. 12, in A
K.415	1782-	Vienna	      * Piano Concerto No. 13, in C
	 1783
K.416	1783	Vienna		Scena and Rondo for Soprano "Mia speranza
                                 adorata"
K.417	1783	Vienna	      * Horn Concerto No. 2, in E flat
K.418	1783	Vienna		Aria for Soprano "Vorrei spiegarvi, oh Dio"
K.419	1783	Vienna		Aria for Soprano "No, no, che non sei capace"
K.420	1783	Vienna		Aria for Tenor "Per pieta, non ricercate"
K.421	1783	Vienna	      * String Quartet No. 15, in D minor
K.422	1783	Salzburg	Opera buffa "L'oca del Cairo" (fragmentary)
K.423	1783	Salzburg      * Duo for Violin and Viola, in G
K.424	1783	Salzburg      *	Duo for Violin and Viola, in B flat
K.425	1783	Linz	      * Symphony No. 36 "Linz", in C
K.426	1783	Vienna		Fugue for 2 Pianos, in C minor
K.426a  1783    Vienna        * Allegro for 2 Pianos, in C minor (fragmentary)
K.427	1782-	Vienna	      * Mass in C minor
	 1783
K.428	1783	Vienna	      * String Quartet No. 16, in E flat
K.429	1783	Vienna	      * Cantata "Dir, Seele des Weltalls"
K.429a	1783	Vienna		Cantata "Dir, Seele des Weltalls" with Piano
K.430	1783	Salzburg	Opera buffa "Lo sposo deluso" (fragment)
K.431	1783	Vienna		Recitative and Aria for Tenor "Misoro!
                                 O sogno!"
K.432	1783	Vienna		Recitative and Aria for Bass "Cosi dunque
                                 tradisci"
K.433	1783	Vienna		Arietta for Bass "Maenner suchen stets"
K.434	1783	Salzburg	Trio "Del gran regno delle Amazoni"
K.435	1783	Vienna		Aria for Tenor "Muesst ich auch"
K.436	1783	Vienna		Notturno for 2 Sopranos and Bass "Ecco quel
                                 fiero istante"
K.437	1783	Vienna		Notturno for 2 Sopranos and Bass "Mi lagnero
                                 tacendo"
K.438	1783	Vienna		Notturno for 3 Voices "Se lontan ben mio, tu
                                 sei"
K.439	1783	Vienna		Notturno for 2 Sopranos and Bass "Due pupille
                                 amabile"
K.439b  1783?   Vienna        * (App.229+229a) 5 Divertimenti in B flat
K.440	1782	Vienna		Aria for Soprano "In te spero o sposo"
K.441	1783	Vienna		Trio "Liebes Mandel, wo is's Bandel"
K.442	1783	Vienna		Piano Trio in D minor (incomplete)
K.443	1782	Vienna		Fugue in 3 vocal parts (fragmentary)
K.444	1783	Linz		Introduction in G to a Symphony of Michael
                                 Haydn (Symphony No. 37)
K.445	1779	Salzburg      * March in D (Orchestra)
K.446	1783	Vienna		Music to a Pantomime (fragmentary)
K.447	1783	Vienna	      * Horn Concerto No. 3, in E flat
K.448	1781	Vienna	      * Sonata for 2 Pianos, in D
K.449	1784	Vienna	      * Piano Concerto No. 14, in E flat
K.450	1784	Vienna	      * Piano Concerto No. 15, in B flat
K.451	1784	Vienna	      * Piano Concerto No. 16, in D
K.452	1784	Vienna	      * Piano and Wind Quintet, in E flat
K.453	1784	Vienna	      * Piano Concerto No. 17, in G
K.453a  1784    Vienna        * March for Piano, in C minor
K.453b                          Exercise Book for Barbara Ployer
K.454	1784	Vienna	      * Violin Sonata No. 32, in B flat
K.455	1784	Vienna        * 10 Variatons for Piano, on "Unser dummer Poebel
                                 meint"
K.456	1784	Vienna        *	Piano Concerto No. 18, in B flat
K.457	1784	Vienna	      * Piano Sonata No. 14, in C minor
K.458	1784	Vienna	      * String Quartet No. 17 "Hunt", in B flat
K.459	1784	Vienna	      * Piano Concerto No. 19, in F
K.460	1784	Vienna        * 8 Variations for Piano "Come un agnello"
K.461	1784	Vienna        * 6 Minuets for Orchestra
K.462	1784	Vienna        * 6 Contredanses for Orchestra
K.463	1784	Vienna        * 2 Contredanses with Minuets, for Orchestra
K.464	1785	Vienna	      * String Quartet No. 18, in A
K.465	1785	Vienna	      * String Quartet No. 19, in C "Dissonance"
K.466	1785	Vienna	      * Piano Concerto No. 20, in D minor
K.467	1785	Vienna	      * Piano Concerto No. 21, in C
K.468	1785	Vienna	      * Song with Piano "Die ihr einem neuen Grade"
K.469	1785	Vienna	      * Oratorio "Davide penitente"
K.470	1785	Vienna		Andante to a Violin Concerto of Viotti (lost)
K.471	1785	Vienna	      * Cantata "Die Maurerfreude"
K.472	1785	Vienna	      * Song with Piano "Ihr Maedchen, flieht"
K.473	1785	Vienna		Song with Piano "Wie Sanft, wie ruhig"
K.474	1785	Vienna		Song with Piano "Der Reiche Tor
K.475	1785	Vienna	      * Fantasia for Piano, in C minor
K.476	1785	Vienna	      * Song with Piano "Das Veilchen"
K.477	1785	Vienna	      * "Maurerische Trauermusik"
K.478	1785	Vienna	      * Piano Quartet No. 1, in G minor
K.479	1785	Vienna		Quartet "Dite almeno"
K.480	1785	Vienna		Trio "Mandina amabile"
K.481	1785	Vienna	      * Violin Sonata No. 33, in E flat
K.482	1785	Vienna	      * Piano Concerto No. 22, in E flat
K.483	1785	Vienna	      * Song with Chorus "Zerfliesset heut', geliebte
                                 Brueder"
K.484	1785	Vienna	      * Chorus "Ihr unsre neuen Leiter"
K.485	1786	Vienna	      * Rondo for Piano, in D
K.486	1786	Vienna	      * Opera (Singspiel) "Der Schauspieldirektor"
K.486a	1778	Mannheim	Recitative and Aria for Soprano "Basta,
                                 vincesti"
K.487	1786	Vienna        * 12 Duos for 2 Horns (Basset?)
K.488	1786	Vienna	      * Piano Concerto No. 23, in A
K.489	1786	Vienna		Duet for Soprano and Tenor "Spiegarti, oh Dio,
                                 non posso"
K.490	1786	Vienna		Scena and Rondo for Soprano "Non piu, tutto"
K.491	1786	Vienna	      * Piano Concerto No. 24, in C minor
K.492	1785-	Vienna	      * Opera buffa "Le nozze di Figaro"
	 1786
K.493	1786	Vienna	      * Piano Quartet No. 2, in E flat
K.494	1786	Vienna	      * Rondo for Piano, in F
K.494a  1786    Vienna        * Allegro in E for Horn and Orchestra (fragment)
K.495	1786	Vienna	      * Horn Concerto No. 4, in E flat
K.496	1786	Vienna	      * Piano Trio No. 2, in G
K.497	1786	Vienna	      * Piano Sonata for 4 Hands, in F
K.497a  1786    Vienna          Movement for Piano 4 Hands, in G (fragmentary)
K.498	1786	Vienna	      * Clarinet Trio in E flat "Kegelstatt"
K.498a	1786	Vienna		Piano Sonata in B flat (fragmentary)
K.499	1786	Vienna	      * String Quartet No. 20 "Hoffmeister", in D
K.500	1786	Vienna        * 12 Variations for Piano, in B flat
K.500a  1786    Vienna          Rondo for Piano 4 Hands (fragmentary)
K.501	1786	Vienna	      * Andante with 5 Variations for Piano Duet, in G
K.502	1786	Vienna	      * Piano Trio No. 3, in B flat
K.503	1786	Vienna	      * Piano Concerto No. 25, in C
K.504	1786	Vienna	      * Symphony No. 38 "Prague", in D
K.505	1786	Vienna		Scena and Rondo for Soprano "Ch'io mi scordi
                                 di te"
K.506	1786?	Vienna		Song with Piano, Lied der Freiheit, "Wer unter
                                 eines Maedchens Hand"
K.506a  1785-86 Vienna          Studies for Thomas Attwood
K.507	1786	Vienna		Canon "Heiterkeit und Leichtes Blut"
K.508	1786	Vienna          Canon "Auf das Wohl aller Freunde"
K.508A  1786    Vienna          Canon in C
K.508a  1786    Vienna          16 Canons in F
K.509	1787	Prague	      * 6 German Dances for Orchestra
K.510	1787			9 Contredanses (doubtful)
K.511	1787	Vienna        *	Rondo for Piano, in A minor
K.512	1787	Vienna		Recitative and Aria for Bass "Alcandro, lo
                                 confesso"
K.513	1787	Vienna		Aria for Bass "Mentre ti lascio"
K.514   1791    Vienna        * Rondo for Horn and Orchestra (Finale of K.412,
                                 version completed by Sussmayr)
K.514a	1787	Vienna		String Quintet in B flat (fragment)
K.515	1787	Vienna	      * String Quintet No. 3, in C
K.516	1787	Vienna	      * String Quintet No. 4, in G minor
K.516f  1787    Vienna          "Musikalisches Wurfelspiel" in C
K.517	1787	Vienna	      * Song with Piano, Die Alte, "Zu meiner Zeit"
K.518	1787	Vienna		Song with Piano "Sobald Damoetas"
K.519	1787	Vienna	      * Song with Piano, das Lied der Trennung, "Die
                                 Engel Gottes weinen"
K.520	1787	Vienna	      * Song with Piano "Erzeugt von heisser Phantasie"
K.521	1787	Vienna	      * Piano Sonata for 4 Hands, in C
K.522	1787	Vienna	      * Divertimento in F "Ein musikalischer Spass"
K.523	1787	Vienna	      * Song with Piano "Abend ist's"
K.524	1787	Vienna	      * Song with Piano "An Chloe"
K.525	1787	Vienna	      * Serenade No. 13 "Eine kleine Nachtmusik", in G
K.526	1787	Vienna	      * Violin Sonata No. 34, in A
K.527	1787	Prague	      * Opera buffa "Don Giovanni"
K.528	1787	Prague		Scena for Soprano "Belle mia fiamma"
K.529	1787	Prague		Song with Piano "Es war einmal"
K.530	1787	Prague	      * Song with Piano "Wo bist du, Bild?"
K.531	1787	Vienna        *	Song with Piano Die kleine Spinnerin, "Was
                                 spinnst du?"
K.532	1787	Vienna		Trio "Grazie agl'inganni tuoi" (sketch)
K.533	1788	Vienna	      * Allegro and Andante for Piano, in F
K.534	1788	Vienna        * Contredanse "Das Donnerwetter" for Orchestra
K.535	1788	Vienna        * Contredanse "La Bataille" for Orchestra
K.535a	1788	Vienna		3 Contredanses for Orchestra
K.536	1788	Vienna	      * 6 German Dances for Orchestra
K.537	1788	Vienna	      * Piano Concerto No. 26 "Coronation", in D
K.537d  1788    Vienna          Arrangement of an Aria by C.P.E. Bach
K.538	1788	Vienna		Aria for Soprano "Ah se in ciel"
K.539	1788	Vienna		Song "Ich moechte wohl"
K.540	1788	Vienna	      * Adagio for Piano, in B minor
K.540a  1788    Vienna          Aria for Tenor "Dalla sua pace"
K.540b  1788    Vienna          Duet "Per queste tue manine"
K.540c  1788    Vienna          Aria for Soprano "In quali eccessi..."
K.541	1788	Vienna		Arietta for Bass "Un bacio di mano"
K.542	1788	Vienna	      * Piano Trio No. 4, in E
K.543	1788	Vienna	      * Symphony No. 39, in E flat
K.544	1788	Vienna		"Ein kleiner Marsch", in D (lost)
K.545	1788	Vienna	      * Piano Sonata No. 15 "For beginners", in C
K.546	1788	Vienna	      * Adagio and Fugue for String Quartet, in C minor
                                 (Fugue arranged from K.426)
K.547	1788	Vienna	      * Violin Sonata No. 35, in F
K.547a	1788	Vienna		(App.135) Piano Sonata in F (from K.547)
K.548	1788	Vienna	      * Piano Trio No. 6, in C
K.549	1788	Vienna		Canzonetta for 2 Sopranos and Bass "Piu non
                                 si trovano"
K.550	1788	Vienna	      * Symphony No. 40, in G minor
K.551	1788	Vienna	      * Symphony No. 41 "Jupiter", in C
K.552	1788	Vienna		Song with Piano, Beim Auszug in das feld,
                                 "Dem hohen Kaiser-Worter treu"
K.553	1788	Vienna		Canon "Alleluja"
K.554	1788	Vienna		Canon "Ave Maria"
K.555	1788	Vienna		Canon "Lacrimoso son io"
K.556	1788	Vienna		Canon "G'rechtelt's enk"
K.557	1788	Vienna		Canon "Nascoso e il mio sol"
K.558	1788	Vienna		Canon "Gehn ma in'n Prada"
K.559	1788	Vienna		Canon "Difficile lectu mihi"
K.560	1788	Vienna		Canons "O du eselhafter Martin" - "O du
                                 eselhafter Peierl"
K.561	1788	Vienna		Canon "Bona nox, bist a rechta Ox"
K.562	1788	Vienna		Canon "Caro, bell' idol mio"
K.562a  1788    Vienna          Canon in B flat
K.562c  1788    Vienna          (App.191) Canon in C
K.562e	1788	Vienna 	      * (App.66) String Trio in G (fragment)
K.563	1788	Vienna	      * Divertimento for String Trio, in E flat
K.564	1788	Vienna	      * Piano Trio No. 6, in G
K.565	1788	Vienna		2 Contredanses for Orchestra
K.566	1788	Vienna		Instrumentation of Handel's "Acis and Galatea"
K.567	1788	Vienna	      * 6 German Dances for Orchestra
K.568	1788	Vienna		12 Minuets for Orchestra
K.569	1789	Vienna		Aria "Ohne Zwang" (lost)
K.569a  1788?   Vienna        * Movement of a Piano Sonata in B flat (fragment)
K.570	1789	Vienna	      * Piano Sonata No. 16, in B flat
K.571	1789	Vienna		6 German Dances for Orchestra
K.571a	1789	Vienna		(App.5) Comic Quartet "Caro mio, Druck und
                                 Schluck"
K.572	1789	Vienna		Instrumentation of Handel's "Messiah"
K.573	1789	Postdam	      * 9 Variations for Piano (Duport), in D
K.574	1789	Leipzig	      * Gigue for Piano, in G
K.575	1789	Vienna	      * String Quartet No. 21, in D	
K.576	1789	Vienna	      * Piano Sonata No. 17, in D
K.577	1789	Vienna		Rondo for Soprano "Al desio"
K.578	1789	Vienna		Aria for Soprano "Alma grande"
K.579	1789	Vienna		Aria for Soprano "Un moto di gioia"
K.580	1789	Vienna		Aria for Soprano "Schon lacht der holde
                                 Fruehling"
K.581	1789	Vienna	      * Clarinet Quintet in A
K.582	1789	Vienna		Aria for Soprano "Chi sa, chi sa, qual sia"
K.583	1789	Vienna		Aria for Soprano "Vado, ma dove?"
K.584	1789	Vienna		Aria for Bass "Rivolgete a lui lo sguardo"
K.585	1789	Vienna	      * 12 Minuets for Orchestra
K.586	1789	Vienna	      * 12 German Dances for Orchestra
K.587	1789	Vienna        * Contredanse "Der Sieg vom Helden Koburg"
K.588	1790	Vienna	      * Opera buffa "Cosi fan tutte"
K.589	1790	Vienna	      * String Quartet No. 22, in B flat
K.590	1790	Vienna	      * String Quartet No. 23, in F
K.590a  1788?   Vienna        * Movement of a Piano Sonata in F (fragment)
K.590b  1788?   Vienna        * Movement of a Piano Sonata in F (fragment)
K.590c  1788?   Vienna        * Rondo in F for Piano (fragment)
K.591	1790	Vienna		Instrumentation of Handel's "Alexander's Feast
K.592	1790	Vienna		Instrumentation of Handel's "Ode to Saint
                                 Cecilia"
K.593	1790	Vienna	      * String Quintet No. 5, in D
K.593a  1790    Vienna        * Adagio in D minor for Piano or Organ (fragment)
K.594	1790	Frankfurt-    * Adagio and Allegro for a Mechanical Organ,
                 Vienna          in F minor
K.595	1791	Vienna	      * Piano Concerto No. 27, in B flat
K.596	1791	Vienna	      * Song with Piano "Komm, lieber Mai"
K.597	1791	Vienna	      * Song with Piano "Erwacht zum neuen Leben"
K.598	1791	Vienna	      * Song with Piano "Wir Kinder"
K.599	1791	Vienna		6 Minuets for Orchestra
K.600	1791	Vienna	      * 6 German Dances for Orchestra
K.601	1791	Vienna	      * 4 Minuets for Orchestra
K.602	1791	Vienna	      * 4 German Dances for Orchestra
K.603	1791	Vienna        * 2 Contredanses for Orchestra
K.604	1791	Vienna		2 Minuets for Orchestra
K.605	1791	Vienna	      * 3 German Dances for Orchestra
K.606	1791	Vienna		6 German Dances (Landler) for Orchestra
K.607	1791	Vienna		Contredanse "Il trionfo delle donne"
K.608	1791	Vienna	      * Fantasia for a Mechanical Organ, in F minor
K.609	1791	Vienna	      * 5 Contredanses for Orchestra
K.610	1791	Vienna		Contredanse "Les filles malicieuses"
K.611	1791	Vienna	      * German Dance in G (same as K.602/3)
K.612	1791	Vienna		Aria for Bass "Per questa bella mano"
K.613	1791	Vienna        * 6 Variations for Piano, on "Ein Weib ist das
                                 herrlichste Ding"
K.614	1791	Vienna	      * String Quintet No. 6, in E flat
K.615	1791	Vienna		Chorus "Viviamo felici" (lost)
K.616	1791	Vienna	      * Andante for a small Mechanical Organ, in F
K.617	1791	Vienna	      * Adagio and Rondo for Glass Harmonica, Flute,
                                 Oboe, Viola and Cello, in C minor
K.618	1791	Baden	      * Motet "Ave, verum corpus"
K.619	1791	Vienna	      * Cantata "Die ihr des unermesslichen Weltalls"
K.620	1791	Vienna	      * Opera (Grosse Oper) "Der Zauberfloete"
K.620b  1791    Vienna          (App.78) Contrapuntal Study
K.621	1791	Vienna and    * Opera seria "La clemenza di Tito"
		 Prague
K.621a  1788?   Vienna?         (App.245) Aria for Bass "Io ti lascio"
K.622	1791	Vienna	      * Clarinet Concerto in A
K.623	1791	Vienna	      * Cantata "Eine kleine Freimaurer Kantata"
K.623a  1791    Vienna        * Chorus "Lasst uns mit geschlungnen Handen"
K.624	1768-		      * Cadenzas to Piano Concertos K.40, 107/1,
	 1791                    175, 238, 246, 271, 365, 413, 414, 415,
                                 449, 450, 451, 456, 469, 466, 488, 595
K.625	1790	Vienna		Comic duet "Nun liebes Weibchen"
K.626	1791	Vienna	      * Requiem Mass, in D minor
K.626a                        * Prelude/Cadenza for Piano, in C
K.626b/27       Vienna        * Fugue in C minor for Piano (fragmentary)
K.626b/48       Vienna?       * Finger exercises
  -  	                      * Symphony in G "New Lambach" (by L.Mozart?)
  -     1782    Vienna?       * Larghetto and Allegro for 2 Pianos, in E flat
  -     1776?   Salzburg      * Prelude for Piano ("Modulating")
  -                           * Piano Piece in G (fragment)
  -     1771?   Salzburg?     * Movement of a Piano Sonata in C (fragment)
  -                           * Fugue for Piano, in D minor (fragmentary)
  -                           * 2 little Fugues in E minor (fragmentary)
  -                           * 2 little Fugues in E flat (fragmentary)
  -                           * Piano Piece in E flat (fragmentary)
  -                           * Adagio for Piano, in B minor (fragmentary)
  -                           * 2 Contrapunctual Sketches in E flat
  -     1767?                   Aria for Soprano "Cara, se le mie pene"
  -     1782    Vienna          "Harmoniemusik" in C from "Die Entfuhrung
                                 aus dem Serail"
  -     1785    Vienna          Meistermusik, "Replevit me amaritudinibus"
  -     1770?   Italy or        Canon in A minor
                 Salzburg
  -     1786    Vienna          14 Interval Canons in F
  -     1786    Vienna          Canon in F