 The Lullaby of Broadway from the film Gold Diggers of 1935. The best movie song that year written by Harry Warren and Al Dubin. It defeated only two other nominees, Lovely to Look At and Cheek to Cheek. And that was Winnie Shaw who sang it in the film. Harry Warren won his second Oscar for best song in 1943 with lyrics by Mac Gordon and the performance by Alice Faye on You'll Never Know.