Blackjack was a late-1970s American hard rock band that served as an early launching point for several major musicians, active roughly from 1978 to 1980. The band featured Michael Bolotin on vocals, who later became global pop superstar Michael Bolton, selling over 75 million records worldwide. Guitarist Bruce Kulick went on to play on four KISS studio albums during the band’s non-makeup era. Bassist Jimmy Haslip later co-founded the jazz-fusion group Yellowjackets, while drummer Sandy Gennaro w