Harry Warren plays some of his most popular numbers on a piano in a tux in a drawing room with a few couples listening and a full bar in the foreground. There's some kidding and a few comic lyrics set to Warren tunes, then Margie Hines and Gladys Brittain alternate singing some of Warren's best-known songs, joined from time to time by singing trio The Leaders. Couples dance, featuring Marguerite and Le Roy. Several couples kiss, others throw back martinis. For the final number, "Forty-Second Street," Warren begins with some solo piano and then, in a clip from 42nd Street (1933), we go to a sound stage with a cast of hundreds singing and dancing to an orchestra's playing.