The orchestral accompaniment for O Tannenbaum in 7/8 (choral score ICC4044ADL) is co-orchestrated by Leeann Starkey and Robert I. Hugh, featuring parts for flute, horn, trumpet, trombone, percussion, violin I & II, viola, cello, and double bass. This vibrant instrumentation adds rich color and depth to the SSA voices and piano, providing choirs with an exciting option to bring rhythmic energy and festive spirit to their holiday performances. Full Score and parts are included.