- Messiah University Concert Choir, Messiah University Chamber Singers, Joy Elizabeth Meade
- William Armour, James Pace ECHS Varsity Women's Choir, Janna Ryan
- Central Washington University Chamber Choir, Gary A. Weidenaar
- Jeremy D. Jones, Miami University Men’s Glee Club
- Women’s Composers Repertoire Honors Choir, Sharon Paul, David Fryling
- Holly Dalrymple, University of Wyoming Bel Canto Women’s Chorus
- Bexley High School Vocal Ensemble, Amy Johnston Blosser
- Kathleen Rodde, Iowa State University Cantamus
- Youth Chorale of Central Minnesota, Garrett Lathe