Bitch (born Karen Mould; March 30, 1973), also known as Capital B, is an American musician, actress, composer, and performance artist. Best known for her work in Bitch and Animal, John Cameron Mitchell's Shortbus, her work with Canadian folk musician Ferron, and her new project BEACH. Bitch sings and plays numerous instruments, including the ukulele, bass guitar, violin, and keytar—the artist has described her music as "electric violin poet rock".