Sister Sledge, the sibling vocal group known for the hit "We Are Family," achieved commercial success in the disco era with their versatile sound, covering various genres like pop-R&B, soul, funk, and disco. With the help of Nile Rodgers and Bernard Edwards of Chic, they reached mainstream fame in 1979 with their album "We Are Family," producing chart-topping hits like "He's the Greatest Dancer" and "Lost in Music." The group continued to release music throughout the following decades, collaborating with artists like Narada Michael Walden and George Duke, and achieving success with singles like "Frankie" in 1985.

Originating in North Philadelphia, Sister Sledge began their musical journey in the early '70s, performing at various events before gaining commercial success in 1971 with the release of their debut single "Time Will Tell." Over the years, the group evolved their sound and lineup, working with different producers and releasing albums like "All American Girls" and "Bet Cha Say That to All the Girls." Despite facing tragedy with the passing of member Joni Sledge in 2017, Sister Sledge has continued to honor their legacy through live performances and releases, showcasing their enduring impact on the music industry.