"Rock With U" is a song by American singer Janet Jackson from her tenth studio album, Discipline (2008). It was written by Ne-Yo, Jermaine Dupri, and Eric Stamile, and produced by the last two. The song was released as the album's second single on February 5, 2008, by Island Records. "Rock with U" is a pop, Eurodisco, and house song that was recorded with the gay community in mind, as Jackson felt the necessity to do something for her gay fans, as well as the wider community members.