Listen to Oh, Lady Be Good online. Oh, Lady Be Good is an English language song and is sung by Gerry Mulligan, Lee Konitz and Chet Baker. Oh, Lady Be Good, from the album The Best Music Collection of The Modern Jazz Quarte, Duke Ellington, Gerry Mulligan and Other Famous Artists, Vol. 9 (160 Songs), was released in the year 2013. The duration of the song is 2:31. Download English songs online from JioSaavn.