Mark Hayes has crafted an outstanding choral work filled with both rhythmic excitement and lush, haunting harmonies. The full-sounding choral parts are not difficult... rare among works of this caliber. Perform it with the (SoundPax), or use the professionally recorded SoundTrax. A stunning arrangement of the immortal melody by John Cruger. InstruPax includes: director's score, 2 trumpets, 2 French horns, 2 trombones, percussion.