Track 1: Circa Mea TTBB - Balanced Voices - Mark Burrows-1

Track 2: Circa Mea TTBB - Accompaniment Track - Mark Burrows-1

Track 3: Circa Mea TTBB - Tenor 1a Predominant - Mark Burrows-1

Track 4: Circa Mea TTBB - Tenor 1a Muted - Mark Burrows-1

Track 5: Circa Mea TTBB - Tenor 1b Predominant - Mark Burrows-1

Track 6: Circa Mea TTBB - Tenor 1b Muted - Mark Burrows-1

Track 7: Circa Mea TTBB - Tenor 2 Predominant - Mark Burrows-1

Track 8: Circa Mea TTBB - Tenor 2 Muted - Mark Burrows-1

Track 9: Circa Mea TTBB - Bass 1 Predominant - Mark Burrows-1

Track 10: Circa Mea TTBB - Bass 1 Muted - Mark Burrows-1

Track 11: Circa Mea TTBB - Bass 2 Predominant - Mark Burrows-1

Track 12: Circa Mea TTBB - Bass 2 Muted - Mark Burrows-1

Track 13: Circa Mea TTBB - Solo Predominant - Mark Burrows-1

Track 14: Circa Mea TTBB - Solo Muted - Mark Burrows-1