Boyz II Men – Cooleyhighharmony

"Not too hard and not too soft." That phrase personifies, in many ways, the music AND appeal of R&B hitmakers Boyz II Men. They could sing the harmonious, emotional acapella high points with songs like "End of the Road" and "It's So Hard To Say Goodbye To Yesterday" but they could also bring the heat. (See "Uhh Ahh.") However, there was nothing soft about their success. When their debut album, Cooleyhighharmony, hit in 1991, it hit HARD. Fueled by the Michael Bivins-produced "origin story" "Motownphilly," Boyz II Men were on a path of mega superstardom that would show them ruling the airwaves for much of the 1990s – sometimes even beating themselves at the top of the charts.