Joni Sledge, American singer and songwriter (died 2017)

Joni Sledge

American singer

Joan Elise Sledge was an American singer best known as a founding member of the family vocal group Sister Sledge. The group was known for their hits during the mid-1970s, mid-1980s and 1990s; most notably 1979's "We Are Family" and "He's the Greatest Dancer".