He did not write the following types of concertos: viola, double bass, oboe, flute, clarinet, harp, and many more instruments. The only concertos that he has written are: Bassoon Concerto, Piano Concerto, Violin Concerto, Cello Concerto.
Among the favorite instruments Mozart composed music were the keyboard (fortepiano) and violin. It is assumed that trumpets and harp were his least interested instruments. The composer wrote a concerto for flute and harp, however. A letter by his father provides evidence that Wolfgang composed a concerto for trumpet: which is now lost.
In order: Flute and Harp Concerto; the last movement of the Concerto for Two Pianos; the Twenty-ninth Symphony; and the Kyrie from the C Minor Mass.
The only composition of Mozart that contains the harp is the "Concerto in C for flute, harp, and orchestra. I guess any composer should at least know how an instrument works in order to compose for it!
Mozart's Well Known Compositions* Eine Kleine Nachtmusik * The Marriage of Figaro* Don Giovanni* The Magic Flute* Symphonies 39, 40, 41* Piano concertos 17, 20, 21, 23, 27* Violin concertos 5, 6* Flute and Harp concerto* Clarinet Concerto K622* Horn concerto 4* Exsultate Jubilate* Hostias* Coronation* Requiem* Piano sonatas K310, K457* Chamber music K478, K526........and that's only for starters!
Mozart's Well Known Compositions* Eine Kleine Nachtmusik * The Marriage of Figaro* Don Giovanni* The Magic Flute* Symphonies 39, 40, 41* Piano concertos 17, 20, 21, 23, 27* Violin concertos 5, 6* Flute and Harp concerto* Clarinet Concerto K622* Horn concerto 4* Exsultate Jubilate* Hostias* Coronation* Requiem* Piano sonatas K310, K457* Chamber music K478, K526........and that's only for starters!
Only considering attested works, the number is 44 with the following distribution: piano (27), violin (5), horn (4), flute (1), bassoon (1), harp and flute (1), oboe (1), clarinet (1) for a total of 41 to which we can add 3 more: 1 sinfonian concertante for violin and viola 1 sinfonia concertante for oboe, clarinet, horn and bassoon 1 flute concerto (arrangement of bassoon concerto)
Precise dates for Dittersdorf's compositions are not known. Judging by other circumstances in his lifetime we can estimate his major works, including the Harp Concerto, were written between 1771 and 1794. The concerto itself was not written originally for harp, but was his own transcription for harp of his harpsichord concerto in A Major.
a harp and a flute are
Eine kleine Nachtmusik Die Zauberflöte ((the Magic Flute, opera) 41 Symphonies 27 Piano Concertos, (start with no 21) Cincerto for flute and harp (lovely!) and lots and lots of other works - all enjoyable.
Eine Kleine Nachtmusik, K.525Piano Sonata No. 16, K.545Andante for Clavier in C, K.1Horn Concerto No. 2, K.417Concerto for Flute and Harp, K.299Rondo alla Turca, K.331Lullaby, K.350Flute Quartet No. 4, K.298Symphony No. 41, "Jupiter", K.551Requiem in D minor, K.626
Harp or flute