Track 1: 30-Second Merry Christmas 3-Part Mixed - Balanced Voices - Donald Moore-1

Track 2: 30-Second Merry Christmas 3-Part Mixed - Part 1a Muted - Donald Moore-1

Track 3: 30-Second Merry Christmas 3-Part Mixed - Part 1a Predominant - Donald Moore-1

Track 4: 30-Second Merry Christmas 3-Part Mixed - Part 1b Muted - Donald Moore-1

Track 5: 30-Second Merry Christmas 3-Part Mixed - Part 1b Predominant - Donald Moore-1

Track 6: 30-Second Merry Christmas 3-Part Mixed - Part 2a Muted - Donald Moore-1

Track 7: 30-Second Merry Christmas 3-Part Mixed - Part 2a Predominant - Donald Moore-1

Track 8: 30-Second Merry Christmas 3-Part Mixed - Part 2b Muted - Donald Moore-1

Track 9: 30-Second Merry Christmas 3-Part Mixed - Part 2b Predominant - Donald Moore-1

Track 10: 30-Second Merry Christmas 3-Part Mixed - Part 3 Muted - Donald Moore-1

Track 11: 30-Second Merry Christmas 3-Part Mixed - Part 3 Predominant - Donald Moore-1