– 3:06 Side Two: "I Wonder Why" (Newman) – 3:11 "Ooo Baby Baby" (Warren Moore, Robinson) – 2:43 "Savoy Truffle" (George Harrison) – 2:47 "Open Your Window" (Harry Nilsson) – 2:51 "Knock on Wood" (Steve Cropper, Eddie Floyd) – 3:38 Personnel Ella Fitzgerald - vocals References 1969 albums Ella Fitzgerald albums Albums produced by Richard Perry Reprise Records albums