The Sunshine Boys Quartet

Stoney Cooper

Jimmy Littlejohn

Billy Vaughn And His Orchestra

Living Strings

Owen Bradley And His Orchestra

Buddy Emmons

Luiz De Carvalho

Treorchy Male Choir

Marga Höffgen

Ace Cannon

Rundfunkchor Berlin

Freddie Chapman

John Littleton

Leslie Uggams

The Helen Robinson Youth Choir

The Southern California Interdenominational Youth Choir

Red Murrell

Harry Smith

The Singing Kettles

De Chico's

Eddie Bond

Les Barnett

The Rooftop Singers

The Starlight Spiritual Singers