Notturno, Op. 42
Sonata in G minor
Suite in D Major
Rondo
Concerto G Minor
Concerto in B Flat Major
Progressive Pieces
Sonata in G Minor BWV 1020
Schlussgesang - 6 Pieces, op. 61
Sonata, Op. 11, No. 5
Sonata, Op. 25, No. 1 (1922)
Sonata in F, Op. 11, No. 4 (1919)
Kammermusik #5 Op. 36, No. 4
Der Schwanendreher (1935-1936) - After Old Folksongs
Concerto for Viola and Orchestra - (Solo Viola with Piano Reduction)
West Side Story for Viola
West Side Story Instrumental Solos
Scene with Cranes, Op. 44, No. 2 - Kurkikohtaus
The Road to Hamelin - For Narrator, Solo Viola and Piano
Cantabile e Ritmico
The Reader - Three Arrangements for Viola and Piano
Sevcik for Viola - Opus 3 - 40 Variations
Sonata (1939)
Meditation from Nobilissima Visione
Viola Studies
Sonata, Op. 25, No. 4 (1922)
Poeme Concertante
Concert and Contest Collection for Viola
Sonata No. 1 - for Viola and Piano
Sonata (1991-1994)