Jack Bruce and Buster Bloodvessel are both singers or painters?
Jack Bruce John Symon Asher "Jack" Bruce (14 May 1943 – 25 October 2014) was a Scottish musician, singer and songwriter known primarily for his contributions to the British supergroup Cream, which also included guitarist-singer Eric Clapton and drummer Ginger Baker. In March 2011 "Rolling Stone" readers selected him as the eighth greatest bass guitarist of all time. "Most musicians would have a very hard time distinguishing themselves if they wound up in a band with Eric Clapton and Ginger Baker," the magazine said at the time, "but Jack Bruce was so gifted on the bass that he did it with ease."
Bruce Day Bruce Day (born May 4, 1951 – June 30, 1999) was an American bassist and vocalist for the California smooth rock band Pablo Cruise. He previously played in a San Francisco high school band with Carlos Santana, but contrary to a common misconception, he never was a member of the band Santana. Day replaced Bud Cockrell as bassist and singer for Pablo Cruise in 1977 and sang and played bass on two albums for A&M Records - Worlds Away and Part of the Game. He stayed with the band until 1981 before the "Reflector" album was recorded and died of unknown causes on 30 June 1999 at the age of 48.