Eb (Optional Bb), 4 Bb, alto (Optional 5th Bb), Bass, Eb Contra (Optional 2nd Bass), Optional Bb Contra, Optional percussion Time: 4:25 This arrangement strives to maintain the drive and excitment of the original. opt tamb, marimba and timp parts are included. Careful attention to dynamics and style should make this a rewarding work for the clarinet choir.