Blackjack was an American rock band formed in 1979, known for its blend of hard rock and pop elements. The group featured notable musicians, including Michael Bolton and Bruce Kulick, who later gained fame with Kiss. Blackjack released two albums during their brief career: "Blackjack" in 1979 and "Worlds Apart" in 1980. The band's music was characterized by catchy melodies and strong guitar riffs, appealing to fans of the late 1970s rock scene. Despite their talent and promising start, Blackjack disbanded shortly after their second album, leaving behind a legacy that continues to be appreciated by rock enthusiasts.