TLC is an American girl group. It originally had three members, but it now there are two. TLC was one of the first R&B and hip hop stars of the 1990s. They formed the band in Atlanta, Georgia in 1991. TLC (an acronym for "T-Boz, Left Eye and Chilli") consisted of Tionne "T-Boz" Watkins, Lisa "Left Eye" Lopes (1971-2002) and Rozonda "Chilli" Thomas. Lisa Pebbles, was the band manager. 