Jazz Ensemble Jazz Ensemble - Level 4 - Digital Download SKU: A0.983056 By Neil Diamond. By Bob Russell and Bobby Scott. Arranged by Andrew Will. Contemporary. Score and Parts. 58 pages. Andrew Will #6213241. Published by Andrew Will (A0.983056). Big Band (Vocal Feature) arrangement of the song He Ain't Heavy, He's My Brother by The Hollies. Intermediate/Advance arrangement that would make a fantastic addition to your next performance. Score and Parts included. Enjoy!