The Hollies
The Searchers
Billy Joe Royal
The Buckinghams
Frankie Avalon
Freddy Cannon
Jimmy Clanton
Johnny Rivers
Lou Christie
The Cowsills
The Grass Roots
The Happenings
The Lettermen
The Rascals
The Turtles
Tommy Roe
The Association
Billy J. Kramer
The Cyrkle
The 5th Dimension