- Nathaniel Brickens, University of Texas Trombone Choir & Gloria Quinlan
- Tower New Zealand Youth Choir, Karen Grylls, Paul Whelan, Stephanie Shroff, Christopher Bowen, Matthew Leese, Alex Hill, Peter Watts & Andrea Watson
- Jeffrey Reynolds & Michael Mulcahy
- Carl Lenthe, Joseph Alessi, M. Dee Stewert & Mark Lawrence