Short answers, pulled from the story.
Tionne Watkins, Lisa Lopes, and Crystal Jones formed the group TLC in 1990. The trio originally called themselves 2nd Nature before Perri Pebbles Reid renamed them TLC to reflect the initials of Tionne, Lisa, and Crystal.
Lisa Lopes died on the 25th of April 2002 in a car crash while filming a documentary in Honduras. Her death led the remaining members to complete their fourth album 3D and continue as a duo rather than replacing her.
CrazySexyCool is the best-selling album by TLC and it was released on the 15th of November 1994. The album sold over 7.7 million copies in the United States and received a diamond certification from the RIAA.
TLC has won five career Grammy Awards throughout their career. They won Best R&B Album and Best R&B Performance by a Duo or Group for Creep at the 38th Annual Grammy Awards and three awards for FanMail at the 42nd Annual Grammy Awards.
TLC filed for Chapter 11 bankruptcy on the 3rd of July 1995 due to debts totaling $3.5 million arising from unfavorable contracts and high expenses. The group received only 56 cents per album sold despite selling millions of copies, leaving each member with less than $50,000 a year.
No one replaced Lisa Lopes in the group TLC after her death. The remaining members Tionne Watkins and Rozonda Thomas chose to continue as a duo and never added a new permanent member to replace her.