Sister Sledge: Best Soul Girl Groups Countdown
Members: Kim, Debbie, Joni and Kathy Sledge
Previously Known As: Mrs. Williams' Grandchildren
Hometown: Philadelphia, Pennsylvania
Style: R&B, disco, pop
Label: Atlantic Records
Bragging Rights: Will Smith sampled their song "He's The Greatest Dancer" for his hit "Gettin' Giggy Wit It." They also sang "All The Man I Need" which was first recorded by Linda Clifford and later covered by Whitney Houston.
Co-sign: Says Season 9 "American Idol" finalist Michael "Big Mike" Lynche: "'We Are Family' is one of the best songs, most well-known, most requested songs of all time."