ABOUT SIERRA SWANN
American singer who was part of the music duo Dollshead with Graham Edwards and who released the album LadyLand in 2006.
She developed a love of music at an early age, which led to her creating Dollshead.
She was a member of The Black Eyed Peas for three months and then went solo.
Her father is 1970s pop musician Billy Swan .
Her LP, Queen of the Valley, was produced by Linda Perry .