Uriah Heep 1973 Tracks 1-7
David Byron - vocals
Mick Box - guitar, vocals
Gary Thain - bass, vocals
Lee Kerslake - drums, vocals
Ken Hensley - keyboards, vocals

Uriah Heep 1976 Tracks 8-14
David Byron – vocals
Mick Box – guitar
Ken Hensley – keyboards
John Wetton – bass guitar
Lee Kerslake – drums