Was bobby brown in the singing group boys to men?

No, Bobby Brown was not a member of Boyz II Men. He is best known as a member of New Edition, a popular R&B group from the 1980s. Boyz II Men, formed in the early 1990s, consisted of members Nathan Morris, Wanya Morris, Shawn Stockman, and Michael McCary. While both groups are influential in R&B, they are separate entities.