２本以上のヴィオラ

Concerto No.4 In D for Four Violas

Concerto No.2 In G

Concerto No.1 In C

Concerto In D Minor for Two Violas and Piano

String Town Tunes (2 violas)

Progressive Trios for Strings (3 violas)
26 Trios That Can Be Played by Any Combination Of String Instruments

My First Progressive Duets (2 violas)
For Strings - Viola Book

Compatible Quartets for Strings (4 violas)
21 Quartets That Can Be Played by Any Combination of String Instruments

6 Konzertante Duos

Waltz No. 2 (2 violas or viola and violoncello)
aus „Suite für Varieté-Orchester“ / from "Suite for Variety Orchestra"

Two Fantasias

Four Turing Tests
für zwei Violen / for two violas

Brandenburg Concerto No. 6 in Bb BWV 1051
Bearbeitung für 2 Violen und Klavier

That's Klezmer (2 violas)
12 Stücke

Two Paths

Romeo und Julia
12 Stücke

Birthday Fragment (4 Violas)

Eqilibrium

Three Duets for Two Violas (Teacher and Pupil)

Threnos opus 6 n° 2
Duo nº 2 pour deux altos