The Hollies
Andy Williams
Engelbert Humperdinck
The Searchers
Dionne Warwick
Brenda Lee
Connie Francis
Lou Christie
Neil Sedaka
Pat Boone
The Shirelles
The Cowsills
The Grass Roots
The Turtles
The Vogues
Tommy Roe
The Association
The Crystals
Dusty Springfield
The Righteous Brothers
Bobby Vinton
Lulu Mae
The Seekers