Sonata for flute, viola and harp Sonata for Flute,Viola & Harp Sonata for flute, viola and harp. Pastorale Sonata for viola and piano Sonata for flute and piano Sonata for Flute, Viola and Harp, III. Finale Sonata for Flute, Viola and Harp, III. Finale; Sonata for Viola and Piano Sonatas for flute and piano Epitaphium for flute, clarinet and harp