Original: Ensemble Classics for Clarinet Quartet - Book 2. Impromptu Op 142 #2. Himie Voxman. Clarinet sheet music. Arranged by Himie Voxman.
Tradução: Clásicos Ensemble for Clarinet Quartet - Libro 2. Partituras para clarinete. For Clarinet Ensemble, Cuarteto de Clarinetes.