The song "We Are Family" is very popular. It has been recorded by more than one band. However, the original band to record this song was Sister Sledge.
"We are Family"-Sister Sledge
The West Family sings "Jesus is Hope"
lighthouse family
carleon family? ^_^
The Hoskins Family
Lenka!
Johnny Mathis occasionally sings the Theme Songwith Deniese Williams
Barry Manilow
Sly and the family stone
Mark Crozer
Sure its Paloma Faith
Kirk Frankin and Family