2Duo for Violin and Viola in B flat, K.424:3. Tema con variazioni (Andante grazioso - Allegretto - Al
3Duo for Violin and Viola in B flat, K.424:1. Adagio - Allegro
4Duo for Violin and Viola in B flat, K.424:2. Andante cantabile
5Duet WoO 32 in E flat major for viola and cello "Duet with two obbligato eyeglasses":Allegro
10Duet WoO 32 in E flat major for viola and cello "Duet with two obbligato eyeglasses":Allegretto
