Track 1: Balanced Voices - Susan Thrift

Track 2: Bass 1 Muted - Susan Thrift

Track 3: Bass 1 Predominant - Susan Thrift

Track 4: Bass 2 Muted - Susan Thrift

Track 5: Bass 2 Predominant - Susan Thrift

Track 6: Tenor 1 Muted - Susan Thrift

Track 7: Tenor 1 Predominant - Susan Thrift

Track 8: Tenor 2 Muted - Susan Thrift

Track 9: Tenor 2 Predominant - Susan Thrift