Patricia Louise Holte, known professionally as Patti LaBelle, is an American R&B singer and actress. She has been referred to as the "Godmother of Soul". LaBelle began her career in the early 1960s as lead singer and frontwoman of the vocal group Patti LaBelle and the Bluebelles. After the group's name change to Labelle in the 1970s, they released the US number-one hit "Lady Marmalade". After the group disbanded in 1977, LaBelle began a solo career, achieving mainstream success in the 1980s with singles including "If Only You Knew", "New Attitude" and "Stir It Up". In 1986, she achieved both a US number-one album, Winner in You, and a US number-one single with "On My Own", a duet with Michael McDonald. LaBelle won a 1992 Grammy for Best Female R&B Vocal Performance for her album Burnin', and a second Grammy in 1999 for the live album Live! One Night Only. She reunited with her Labelle bandmates in 2008 for the album Back to Now.