Kverno

Sture Kallin (drums), Jan Sigurd (keyboards), Mattias Hjort (double bass), Jesper Molin (trumpet)

Singer Pur, Siggstinska Kapellet

Bjorn Risberg (cello), Martin Eriksson (viola), Lisa Reuter (cello), Jenny Sjostrom (violin), Ellen Hjalmarsson (violin), Jan Borjesson (baritone), Samuel Eriksson (organ), Elisabeth Eriksson (vocals), Samuel Eriksson (piano), Jan Borjesson (organ)

St. Pauli Vokalensemble

Tyler Herrod (tenor), Nathan Ratliff (piano)

Hebron High School A Cappella Choir, Rachel Forester

Mdr-Rundfunkchor, Antje Moldenhauer-Schrell, Alexander Davey Knight, Falk Hoffmann, Oliver Kaden, Felix Plock, Philipp Ahmann

Thomas Jaber (piano), Christopher Haritatos (cello), Lonnie W. Tanner (organ), Matthew LaCour (double bass), Peggy Graff (organ)

Texas All-State Mixed Choir, Texas All-State Men's Choir, Texas All-State Women's Choir, Jo Scurlock-Dillard, Simon Carrington, Mike Ware, Robert Sund, Rebecca Rottsolk

Nova Chamber Choir