- Renner Middle School A Cappella Treble Choir & Halley Radebaugh
- Children’s Honor Choir, Youth Honor Choir, Darren Dailey & Ken Berg
- Lawrence University Cantata, Philip A. Swan & Stephen Sieck
- All-State High School Women’s Choir, Edith Copley, All-State High School Men’s Choir & Kevin Fenton
- Dr Ruth Dwyer, Dr Eva Floyd, All-State 5th 6th Grade Choir, Dr Chris Aspaas, All-State Jr. High SSA Choir & All-State Jr. High SATB Choir
- Virginia Commonwealth Univ. Commonwealth Singers, South Carolina Governor’s School Cantus Chamber Choir, John Guthmiller, Dr. David Rhyne & Michael Simpson
- Boston Gay Men's Chorus