Listen to Is You Is or Is You Ain't (My Baby) [in the Style of B.b. King] {instrumental Backing Track} online. Is You Is or Is You Ain't (My Baby) [in the Style of B.b. King] {instrumental Backing Track} is an English language song and is sung by Original Backing Tracks. Is You Is or Is You Ain't (My Baby) [in the Style of B.b. King] {instrumental Backing Track}, from the album Karaoke Hits: Essential Blues, was released in the year 2013. The duration of the song is 3:22. Download English songs online from JioSaavn.