Shana Halligan (born October 11, 1973) is a singer, songwriter, and composer based out of Los Angeles, California best known for her work as the former vocalist for the trip-hop act Bitter:Sweet.
She is the daughter of Dick Halligan, a founding member of the American rock band Blood, Sweat & Tears.
In 2018, she appeared as a contestant in season 14 of the American series The Voice.