Serenade for flute,violin and viola in D major op.25 Serenade for violin, viola and cello in D major op. 8 Serenade for Violin,Viola and Cello in D major op.8 Serenade for flute, violin and viola. Andante con variazioni Serenade for Violin, Viola and Violoncello in D major, op. 8 Duo for violin and viola in G major, K423 Serenade for Violin,Viola and Violoncello in D major,op.8 Duo for violin and viola in G major, KV 423 quartet no.2 for violins,viola and cello in f major,op.22 Sonata for piano and violin in G major op.78