- Los Angeles Philharmonic Trombone Ensemble & Moravian Trombone Choir of Downey
- Marin Alsop, Baltimore Symphony Orchestra, Morgan State University Choir & Peabody Children's Chorus
- Yo-Yo Ma
- Bridgette Cooper-Anderson
- Dmitri Hvorostovsky, Constantine Orbelian & Russia Philharmonia
- Tower New Zealand Youth Choir, Karen Grylls, Paul Whelan, Stephanie Shroff, Christopher Bowen, Matthew Leese, Alex Hill, Peter Watts & Andrea Watson