K-Ci & JoJo is an American R&B duo consisting of brothers Cedric K-Ci Hailey and Joel JoJo Hailey. They were originally part of the group Jodeci before starting their career as a duo in the mid-1990s. Known for their emotive soul and R&B sound, their hits include songs like All My Life and Crazy.
John Legend
Tim Maia
Amy Winehouse
Alicia Keys
Bill Withers
Sara Bareilles
Whitney Houston
Ben E. King
Gnarls Barkley
Marvin Gaye