Jodeci is an American musical group, whose repertoire includes R&B, soul music, and new jack swing. The group consists of two pairs of brothers from Hampton, Virginia and Charlotte, North Carolina: the DeGrates (Donald "DeVante Swing" DeGrate, the group founder/leader, and Dalvin DeGrate) and the Haileys (main lead singer Cedric "K-Ci" Hailey and second lead singer Joel "Jo-Jo" Hailey). The group's name is a combination of the names of its members: Jo-Jo, DeVante and K-Ci.
Jodeci, also known as the "Bad Boys of R&B", is noted for being a significant influence on many of the R&B groups that came after them, particularly Dru Hill and Jagged Edge. In addition, Jodeci was the starting point for the careers of artists such as Missy Elliott, Timbaland, and Ginuwine. The group had a successful string of hit singles and platinum albums until the group went on indefinite hiatus after 1996. The Hailey brothers continued to perform together under the name K-Ci and Jo-Jo, and had success on the pop charts beyond that of the original band.