Debra Killings (born in 1966) is an American singer and bass guitarist, notable for extensive session and background vocal work for LaFace Records and Rowdy Records-based artists such as TLC, Monica and OutKast.Killings appears on the majority of the recordings in TLC's catalogue singing background vocals, in Monica's first albums (Miss Thang, The Boy is Mine), and has performed both background vocals and bass guitar for several OutKast albums, including ATLiens and Aquemini.In 2002, Killings signed for Verity Records, and she released her debut solo album, a gospel LP entitled Surrender, in 2003.