Cab Calloway is deep in sleep on a night train from Chicago when a telegram arrives from Irving Mills, asking him to change the opening number of the next day’s performance at New York’s Cotton Club. The leader wakes up the band and a jam session in pyjamas kicks off, with the band members recreating the sound of a train in motion. Upon arriving in New York, Calloway recommends to the coach attendant that he buy a radio, to keep his wife “entertained” while he is at work. When the attendant acquires the radio which promises to “bring the leading radio artists into your home”, to his dismay it literally brings a seducing Cab Calloway into his home, but only when he is away and she feels lonesome! Subversive and erotic, this early jazz short is head and shoulders above many 1930s musical shorts in the way the storyline is developed and how it incorporates hit songs, such as the drug-charged Minnie the Moocher. A commentary on the medium of radio and the Cotton Club broadcasts, which exposed many Americans to live jazz, the film moves from reality to fantasy, with jazz making the leap smooth and fun. 

Ehsan Khoshbakht