What year was the bass singer, who last appeared on the Boyz II Men album "Full Circle," born?
Full Circle (Boyz II Men album):  Featuring the singles "The Color of Love", written by Babyface and "Relax Your Mind" featuring Faith Evans, "Full Circle" was the last Boyz II Men album to include bass singer Michael McCary. Michael McCary: Michael "Mike" Sean McCary (born December 16, 1971) is an American singer who is best known as the former bass singer of the R&B group Boyz II Men.
1971