He formed Gerry and The Joy Band in 1971 , a floating aggregation that , at times , included members of Daddy Cool and The Aztecs .
Humphrys initially managed rock'n'rollers The Valentines ( with vocalists Bon Scott and Vince Lovegrove ) .
Humphrys formed Gerry and The Joy Band in 1971 , a floating aggregation that , at times , included members of Daddy Cool and The Aztecs .
Humphrys initially managed rock'n'rollers The Valentines ( with vocalists Bon Scott and Vince Lovegrove ) .