Sikorski Musikverlage Rossini Introduction Clarinet, Classical Sheet Music for Clarinet, Gioacchino Rossini: Introduction, Theme and Variation for Clarinet and Orchestra, Piano reduction, Edited by Jost Michaels, Intermediate level of difficulty, ISMN: 9790003005973, Publisher's no. SIK0551 K, Format: DIN A4, 18 Pages