While rap music was the music of choice on the urban charts and radio playlists by the late 1980s/early '90s, vocal group Boyz II Men re-introduced the merits of soul and contemporary R&B, laden with perfectly executed harmonies. The group became one of the most successful chart acts of the '90s, especially when their 1992 single, "The End of the Road," set the record for most weeks atop the Billboard charts.