The "We Are Family" singer was found unresponsive by a friend at her home in Phoenix, Arizona.

The group is best known for the hits “He’s The Greatest Dancer” and “We Are Family,” the last of which went to No. 2 back in 1979. PHILADELPHIA (WPVI) — Joni Sledge, founding member of the musical group Sister Sledge, has died. She was 60. According to a statement released by the band’s representative, the […]