Boyz II Men is an American R&B vocal harmony group from Philadelphia, Pennsylvania, known for smooth four-part harmonies, romantic ballads, new jack swing, and some of the biggest R&B/pop crossover hits of the 1990s. The group broke through with Cooleyhighharmony and became a global force with songs including “Motownphilly,” “It’s So Hard to Say Goodbye to Yesterday,” “End of the Road,” “I’ll Make Love to You,” “On Bended Knee,” “Water Runs Dry,” and the Mariah Carey collaboration “One Sweet Day.” Now performing as a trio with Nathan Morris, Wanya Morris, and Shawn Stockman, Boyz II Men remains one of the most successful R&B groups of all time and a major legacy act for classic R&B, soul, and vocal-pop audiences.