Original: Hal Leonard Intermediate Band Method. Avalanche, Op. 45, No. 2. Harold W. Rusch. B-Flat Clarinet sheet music. Bb Clarinet. 44 pages.
Oversettelse: Avalanche, Op. 45, nr. 2. B-Flat Klarinett noter. Komponert av Harold W. Rusch. For B-flat Clarinet. Intermediate Band Method.