

Sonata in B flat presumably for bassoon and basso
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Mozart’s works for one, two, or three string and/or woodwind instruments exhibit a great diversity of forms. Most were composed independently of each other or in small groups and belong to several different musical traditions.
Autograph, 1775
Erstdruck, 1805
SONATE/ Pour/ Basson & Violoncelle/ Ouvrage Posthume/ Par./ M.r W. MOZART/ [links:] N.-o 1299. [rechts:] Prix f 1-:-:/ Chéz J. J. Hummel, à Berlin avec Privilège du Roi;/ à Amsterdam au Grand Magazin de Musique & aux Adresses ordinaires.
Partitur: 8 S.
Erstdruck, 1805
SONATE/ Pour le Basson/ et/ Violoncelle/ Ouvrage posthume/ de/ W. A. MOZART/ à Leipsic/ chez Breitkopf & Härtel/ Prix 8 Gr:
Partitur: 8 S.