Allegheny College, American University, Amherst College, Appalachian State University, Bates College, Boston College, Boston University, Bowdoin College, Brandeis University, Brigham Young University

Competitions, Excalibur, Shallakazamm Singers

Concordia, Four Shadow, Nylons, The, Rockapella, 'leven, Akane, the Voices of Japan, All About Buford, Blenders, Chicago a cappella, Counterpoint, Da Vinci's Notebook, Dale Warland Singers, Dickens and Company Christmas Carolers, Five O'Clock Shadow

4:2:Five, Acappella Singers, Akordo, Ashburton Singers, baSix, Berachah, Blind Man's Bluff, Coral Santa Teresa, Curfew, G-string ensemble