Track 1: Accompaniment Track
Track 2: Balanced Voices
Track 3: Descant Muted
Track 4: Descant Predominant
Track 5: Part 1 Muted
Track 6: Part 1 Predominant
Track 7: Part 2 Muted
Track 8: Part 2 Predominant
Track 9: Part 3a Muted
Track 10: Part 3a Predominant
Track 11: Part 3b Muted
Track 12: Part 3b Predominant