- Nana Mouskouri
- Billy Joe Royal
- Danny Williams
- Oliver
- Lucie Silvas
- Billy Williams
- Bobby Vinton
- Fancy Hagood
- The Impersonators
- Bread
- Albin Lee Meldau
- Johnny Hallyday
- John Denver
- Stephen Bishop
- Soundtrack Wonder Band
- Soft Rock Troubadours
- The Crystals
- Hot Chocolate
- Tommy Edwards
- Jim Messina
- King Harvest
- Elvis Presley
- Stone Poneys
- Pat Boone
- Die Kitaar man
- Josh Woodward
- Jimmy Messina
- Don Mclean
- Lhasa de Sela
- Starship
- The Four Preps
- Perry Como
- Joon Moon
- Joon Moon
- Julia Hailu
- Smokie Norful
- Louis York
- The Troggs
- Joachim Witt
- Dennis Yost
- Billy Ward & The Dominoes
- Chris Norman
- Stairway to Heaven
- Hotel Ugly
- Air Supply
- Paul Simon
- Piano Project
- Bobby Vee
- Patsy Cline
- Spencer Davis
- Rita Coolidge
- Rumer
- Andy Stewart
- Sadie Jean
- Marty Robbins
- Walter Egan
- Harry Belafonte
- Shirley Bassey
- Jan Blohm
- Hedgehoppers
- Lily Meola
- Art and Dotty Todd
- Clodie
- Royal Philharmonic Orchestra
- Petula Clark
- Kenny Loggins
- Mike Massé
- Nat "King" Cole
- Regency Philharmonic Orchestra
- Instrumental Brothers
- Rupert Holmes
- America
- Cilla Black
- Bonnie Tyler
- Olivia Newton-John
- The Professionals
- Loggins & Messina
- David Broza
- The Beach Boys
- The Animals
- Linda Ronstadt
- Matt Monro
- Studio All-Stars
- Pages
- Bobby Darin
- Gary Wright
- Anita Bryant
- Beth Crowley
- Peggy Lee
- Bernadette Peters
- Steve Wingfield
- Mike Curb Congregation
- Bobby Goldsboro
- Frank Ifield
- The Crew-Cuts
- Plastic3
- Fearless Soul