Patti LaBelle, born Patricia Louise Holt-Edwards, is an American singer, author, and actress. Patti began her career in the early 1960s as lead singer of the band Patti LaBelle and the Bluebelles. A decade later the group changed their name to Labelle and recorded the hit song “Lady Marmalade”. Patti became a solo artist in 1976 and her debut album was another success. During five decades she has sold more than 50 million records and also became an actress. Wikipedia