Track 1: Alto Muted - Donald Moore
Track 2: Alto Predominant - Donald Moore
Track 3: Balanced Voices - Donald Moore
Track 4: Bass Muted - Donald Moore
Track 5: Bass Predominant - Donald Moore
Track 6: Soprano Muted - Donald Moore
Track 7: Soprano Predominant - Donald Moore
Track 8: Tenor Muted - Donald Moore
