Edited by Dean Sorenson. For 1st & 2nd Trombone / Baritone B.C. / Bassoon. Standard of Excellence. 10 easy jazz ensemble charts that can also be played in a concert band setting. The perfect introduction to jazz performance!. Instructional method. Grade 0.5. Method book Arr : Jazz Ensemble Publisher : Kjos Music Company $9.99 - See more - Buy online