Mix a little "Singin' in the Rain" with a story line loosely based on the lives of the songwriting team of Buddy DeSylva, Lew Brown, and Ray Henderson, throw in a little "Guys and Dolls," and you end up with a fairly entertaining film containing several beautifully choreographed production numbers featuring Sheree North, Dan Dailey, Gordon MacRae, and (of all people) Ernest Borgnine. Set in the 1920s and made in the 1950s, like "Singin' in the Rain," the movie features a great song-and-dance session filled with gangsters dancing to the tune of "Black Bottom"--a song that made flappers go wild doing the Charleston--and showcases the dancing talent of Sheree North. "Oh Boy I'm Lucky" features the guys working through the writing of a song as a trio, no easy task. Other great DeSylva-Brown-Henderson songs featured: "It All Depends on You," "Sonny Boy," "Button Up Your Overcoat" and "Sunny Side Up," and the catchy title tune. "The Birth of the Blues" number displays North at her finest, against a background of jailbirds, some black and some white. It is interesting that when the prisoners are shown lusting after North, only the white prisoners are shown, but when the prisoners are making music in their cells, the black prisoners are also shown. The most cringe-worthy moments in the film are the appearance of Norman Brooks (playing Al Jolson) and Dan Dailey in blackface trying to act like Uncle Tom. Entertaining as the musical numbers are, the film stands as a testimony to apartheid America, where many states criminalized interracial marriage, and where black women were all loyal servants and elderly black men could be mocked with aplomb and referred to as "boy."