Hans Edvard Wisløff

The Pat Boone Family

Ryszard Rynkowski

The Kelly Family

Albino Montisci

Irma Glen

The Debrecen College Cantus

George Bernard Shaw

Eugen Jochum

Keith Green

Barry McGuire

Mujahid Mubarik Ali Khan

Adam Václav Michna z Otradovic

Misty Edwards

Virginia Asher

Marilyn Baker

Theresa Worman

Jon Stemkoski's Celebrant Singers

Dave and Barb Anderson

Medical Missionaries of Mary Choral Group

Shadhili

John Charles Thomas

Jerome Olds

The Amplified Version

Wiener Singverein