Hatfield

Andrea Jaber (alto), Lynn Eustis (soprano), Sean Pullen (tenor), Kyle Pullen (bass), Paul Basler (horn), Tom Jabor (piano), Joseph Jung (tenor), LuAnn Lane (piano) Texas All-State Mixed Choir, Texas All-State Men's Choir, University of Houston Percussion Ensemble, Texas All-State Treble Choir, Robert Stovall, Jo-Michael Scheibe, Doreen Rao

Tim Andersen (trumpet), Keith Meek (trombone), Sam Reyes (tuba), John Bingaman (percussion), Jane Schmidt (piano), Stephen Krahn (piano), Kyle Johnson (trumpet), Brennan Killingsworth (trombone), Greg Hames (timpani), Jeremy Rohr (trumpet), Joshua Blankenship (trombone) Allen High School Chorale, Michael Bryson, Brian McKinney

The Oxford Choir

Chris Bailey (percussion), Beverly Wanner (piano), Grace Tice (oboe) Seven Lakes Junior High Varsity Treble Choir, Kristin Likos, Jenifer Hart

La Maîtrise de Toulouse, Mark Opstad

441 Hz Chamber Choir, Anna Wilczewska

Jonas Quintanilla, Michelle Christner, James Segovia, Arby Perez, A.C. Jones High School Varsity Mixed Choir, Cesar Galaviz

Amy Crane (piano), Teresa Rose (piano), Elizabeth LaJeunesse (piano) Florida All-State Elementary Chorus, Florida All-State Middle School Treble Chorus, Florida All-State Middle School Mixed Chorus, Ann Small, Lynne Gackle, Rollo Dilworth

Michael Higgins, Commotio Chamber Choir, Edmund Jolliffe, William Walton, Alan Bullard, and Commotio Chamber Choir, Will Todd, Oliver Tarney, Sarah Quartel, Stephen Hatfield, Ben Parry, Libby Larsen, Ralph Vaughan Williams, Alison Willis, Bob Chilcott, Griselda Sherlaw-Johnson, Sir William Walton, John Rutter

Raelee Gold (soprano), David Moran (dulcimer), Erin Matthews (soprano), Jacob Ramirez (percussion), Julio Resendez (percussion), Brazos Elkins (percussion), Trevor Zajac (percussion) Garland High School Acappella Women, Mary Jane Thornton, Cheryl Wilson

Bill Buhr (piano), Constance Lyda (piano) Illinois Honors Chorus, Illinois Combined Honors Organizations, Illinois All-State Chorus, Edith A. Copley, Paul Rardin

Mo Sze But (piano), Adam Bennett (tenor), John Manning (tenor), Mike Reed (drum), Brian Carl (piano), Rich Cummings (drums), Amanda Delbo (soprano), Stephen Fox (baritone), Matthew Petrozilli (baritone), Laura Haffner (soprano), Sarah Best (mezzo-soprano), Taylor Smith (piano), Elizabeth Kennedy (soprano), Belinda Martz (mezzo-soprano), Joseph Murphy (saxophone), Melanie DeJesus (mezzo-soprano), Brandon Russell (tenor), Jeffrey Sievers (percussion), Nicholas Webb (baritone), Jesse Martins (piano), Hingrid Kujawinski (piano), Angelo Stokes (percussion), Lindsay Brown (mezzo-soprano), Kyle Rusk (piano), Erin Haafke (mezzo-soprano), Jordan Schreiner (tenor), Jannis Floyd (narrator), Brett Helmus (bass), Zoe Noyes (mezzo-soprano), Steven Miller (baritone) Mansfield University Concert Choir, Peggy Dettwiler, Masashi Kishimoto, Darrick King

Les Sirènes, Andrew Nunn

Alan Dyer (piano) Vines High School Chorale Women, Christopher W. Ahrens

The Oxford Choir