 From April of 1961, that was Duke Ellington and Louis Armstrong with Duke's Place. Before that, we heard Ella Fitzgerald and Ray Nance with the Duke Ellington Quintet, a small group. Just Squeeze Me, But Don't Tease Me from Ella and Duke at Decote du Jour. And then we heard Ella and Duke Ellington with a slightly larger ensemble and the E and D blues. E for Ella, D for Duke.