This is Hope's all-time best selling anthem. The separate brass parts are B-flat Trumpets 1 and 2, and Trombones 1 and 2. The full orchestration by Mark Kellner consists of parts for: Flute, Oboe, Clarinet, Trumpet 1, 2, and 3, Horns 1 and 2, Trombone 1, 2 and 3 (or Tuba), Snare, Percussion, Timpani, Harp, Violins, Violas, Cellos, and Basses.