Jazz Ensemble Jazz Ensemble - Level 4 - Digital Download SKU: A0.793690 By Steps Ahead. By Michael Mainieri and Mike Mainieri. Arranged by Mario Haltinner. Contemporary. Score and parts. 53 pages. Mh music #4839069. Published by mh music (A0.793690). Trains - Mike Mainieri - Jazz Ensemble - score & parts Jazz Ensemble – Intermediate - AdvancedRecorded by Steps Ahead, arranged by Mario Haltinner. Score, Set of Parts. 53 pages. Published by mh music Trains, made famous by the Fusion Group Steps Ahead. The arrangement is in the original key, lead Trumpet range is C’'', Woodwinds play in standard instrumentation (no doubles). Solos for Tenor- or Alto-Sax & Guitar.