Track 1: Alto 1 Muted - Bob Burroughs

Track 2: Alto 1 Predominant - Bob Burroughs

Track 3: Alto 2 Muted - Bob Burroughs

Track 4: Alto 2 Predominant - Bob Burroughs

Track 5: Balanced Voices - Bob Burroughs

Track 6: Bass 1 Muted - Bob Burroughs

Track 7: Bass 1 Predominant - Bob Burroughs

Track 8: Bass 2 Muted - Bob Burroughs

Track 9: Bass 2 Predominant - Bob Burroughs

Track 10: Soprano 1a Muted - Bob Burroughs

Track 11: Soprano 1a Predominant - Bob Burroughs

Track 12: Soprano 1b Muted - Bob Burroughs

Track 13: Soprano 1b Predominant - Bob Burroughs

Track 14: Soprano 2 Muted - Bob Burroughs

Track 15: Soprano 2 Predominant - Bob Burroughs

Track 16: Tenor 1a Muted - Bob Burroughs

Track 17: Tenor 1a Predominant - Bob Burroughs

Track 18: Tenor 1b Muted - Bob Burroughs

Track 19: Tenor 1b Predominant - Bob Burroughs

Track 20: Tenor 2 Muted - Bob Burroughs

Track 21: Tenor 2 Predominant - Bob Burroughs