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