Boyz II Men Is A Four-time Grammy Award-winning American R&B/soul Singing Group From Philadelphia, Pennsylvania. Founded In 1988 As A Quintet Which Originally Included Marc Nelson, Boyz II Men Found Fame As A Quartet, With Members Nathan Morris, Michael McCary, Shawn Stockman, And Wanya Morris, On Motown Records During The Early 1990s. Nelson Left The Group Before Their First Recording To Pursue A Solo Career.