Known as the Bad Boys of R&B, this four-piece saw huge success during the Nineties with their mix of musical genres that took influence from R&B, soul, gospel, and new jack swing. Comprising two sets of brothers (Cedric and Joel Hailey on vocals and Donald and Dalvin DeGrate in producing), the Haileys saw further success as R&B duo K-Ci & JoJo. Despite slipping into obscurity during the Noughties, the guys are back and better than ever!