A Cuban Rumba is performed by Don Azpiazu and his Cuban Ensemble.
Full title reads: "Now for a topical excerpt (taken during an actual performance) Don Azpiazu and his Cuban Ensemble. Filmed at Leicester Square Theatre, London."
Introductory intertitles read: "Everybody remembers 'The Peanut Vendor' - Don Azpiazu was the leader to introduce it and make it famous." and "The secret of this real Cuban Rumba is the extraordinary rhythm obtained by the queer instruments of the band -"
Various shots of the band as they perform a Fruity Rumba. Instruments include bongo drums and maracas. There is one shot of the audience in the circle.