Jazz Combo - Level 2 - Digital Download SKU: A0.1421844 By Boston. By Tom Scholz. Arranged by Alan L. Alder. 20th Century,Pop,Rock. 15 pages. Alan L. Alder #1003191. Published by Alan L. Alder (A0.1421844). Instrumental Pack: Alto Sax Tenor Sax Bari Sax Trumpet I & II Trombone Electric Guitar / Synthesizer Electric Bass Drum Set