This concerto by the Russian master is one of the most often performed works in the repertoire for trombonists. This edition is an edited version with some changes in the orchestration: a bass clarinet and a euphonium were added to replace some of the instruments in the original Russian military band such as the Bassetti in B flat and the Corno basso. This is a great piece to feature a member of the ensemble or a guest soloist. Instrumentation: trombone and wind ensemble