Piccolo, Flute, Oboe, B-flat Clarinet, Horn 1 and 2, Trumpet 1, 2, and 3, Trombone 1 and 2, Tuba, Timpani, Percussion, Harp, Piano, Violin 1 and 2, Viola, Cello and Bass This well-crafted orchestral statement-the overture from Lloyd Larson's cantata, Comfort and Joy-highlights the full timbre of the orchestra and is the perfect accent to any Christmas worship service.