Patricia Holt (soon to be known as Patti LaBelle) and Cindy Birdsong first formed a group called the Ordettes in Philadelphia, Pennsylvania. In 1962, Nona Hendryx and Sarah Dash joined after leaving a group called the Del Capris. Patricia Holt then changed her name to Patricia LaBelle to match the group's official name, the BlueBelles. The first single was "I Sold My Heart to the Junkman" (released as the Blue-Belles). Some controversy exists over if the group actually performed on the track; some believe that the song was performed entirely or partially by the Starlets. The song was a hit, as was their 1963 follow-up, "Down the Aisle", and "You'll Never Walk Alone" (1964; Rodgers & Hammerstein) and "Danny Boy" (a traditional Irish folk song). The BlueBelles signed with Atlantic Records in 1965, releasing "Somewhere Over the Rainbow" and "Groovy Kind of Love" (later a hit for the Mindbenders and Phil Collins) with only mild success.
In 1967, the group became a trio after Cindy Birdsong left to join the Supremes, replacing Florence Ballard. Three years later, the group lost their contract and hired Vicki Wickham, a British TV producer, to remake their image. She changed the name to LaBelle and pushed the group to a more contemporary sound, incorporated glam influences, particularly in the spectacular spacey stage costumes that included large amounts of glitter, feathers and other acoutrements. LaBelle opened for the Who and assisted with Laura Nyro's Gonna Take a Miracle in 1971. LaBelle released LaBelle in 1971 on Warner Brothers Records; it included covers of the Rolling Stones, Kenny Rogers, Carole King and Laura Nyro, while the following album, Moonshadow (1972) included covers of Cat Stevens and the Who, as well as an increasing amount of Hendryx material. After the albums flopped, Hendryx wrote most of their third album, Pressure Cooking (1973), released on RCA Records.
After Pressure Cooker, LaBelle signed with Epic Records and recorded an album, Nightbirds, with Allen Toussaint, a famous record producer. "Lady Marmalade", a sexy, funky song (with an come-hither French chorus, "Voulez-vous coucher avec moi") about a New Orleans prostitute became a massive hit in 1975. The success of the single also pushed the album to the top of the charts.
LaBelle never regained their former momentum after Nightbirds and "Lady Marmalade", in spite of several hits and some critically acclaimed albums like Phoenix (1975) and Chameleon (1976). When the group split up in 1976, Hendryx and LaBelle managed successful solo careers, while Sarah Dash released several failed albums and ending up working as a backup singer for bands like the Rolling Stones.