- Smokie
- America
- Olivia Newton-John
- Barry Manilow
- James Taylor
- Firefall
- Chicago
- Linda Ronstadt
- Boz Scaggs
- Carole King
- John Denver
- Pat Boone
- Air Supply
- Art Garfunkel
- Kenny Loggins
- Dan Hill
- Orleans
- Henry Gross
- Christopher Cross
- Prelude
- Seals & Crofts
- Bobby Goldsboro
- Poco
- Marmalade
- England Dan & John Ford Coley
- Lee Michaels
- Dr. Hook
- Richie Furay
- Brewer & Shipley