(Trombone/Baritone/Bassoo n/Tuba). Arranged by Victor López. For Trombone/Bar...(+)
(Trombone/Baritone/Bassoon/Tuba). Arranged by Victor López. For Trombone/Baritone/Bassoon/Tuba. Mixed Instruments - Flexible Instrumentation. Flex-Ability Series. Book. 24 pages