Michael McCary was a bass singer in Boyz II Men.
Boyz II Men . Formerly a quartet including bass Michael McCary , they are currently a trio composed of baritone Nathan Morris alongside tenors Wanya Morris and Shawn Stockman . Michael `` Mike '' Sean McCary ( born December 16 , 1971 ) is an American singer , best known as the former bass singer of the R&B group Boyz II Men .