Lisa Lopes was not in TLC.
Lisa Lopes . She rose to fame in the early 1990s as one-third of the girl group TLC , alongside Tionne `` T-Boz '' Watkins and Rozonda `` Chilli '' Thomas . Besides rapping and singing background vocals on TLC recordings , Lopes was one of the creative forces behind the group . Through her work with TLC , Lopes won four Grammy Awards . Lopes remains the only member of TLC to have released a solo album .