Jerry Wald has to write about radio, visiting Sid Gary gives him the tip it might be more easy for him to write this article at the radio station than at his newspaper office. At the studio they listen to the Boswell Sister's rehearsal, which is interupted by some not so friendly remarks by orchestra leader Abe Lyman, they listen at the door, where a Colonel Stoopnagel broadcast is prepared, as well as to the rehearsal of a new song for an broadcast by Kate Smith.

'Blind Bob' has written a song and the folks at the music publishing company think that Joe Frisco, his old friend from the Bowery is just right for it. So we see Joe at stage doing his peddler routine. He goes over to the publishing company, where he flirts with a girl act, and then tries out some eccentric dancing to the new song, which happens to be 'Get Happy.'

Columnist Ed Sullivan presents vaudeville performers.