She was one of the background singers for American Idol.
The video does not show the underground background singer named as "the mistress".
Washington appeared as a background singer on recordings by James Brown in 1975.
At the airport, she is lip-synching the song together with her background singers.
Summer performed the single along with the six female finalists of the series as background singers.
From 1978 until 1981, Kayak was augmented by two female background singers.
Idle is accompanied by some background singers, and the audience.
We never let Bette sing with the background singers because she'd be all over the place.
The stage changed to have a live band, a pianist to the left, and four background singers to the right.
She remained a popular background singer for much of the late 1970s.