Organist Reginald Stone plays 'Rosita' on the electric organ.
Titles read: "Now Pathetone Presents - Another Famous 'Organist' Of The Air REGINALD STONE in 'Rosita'".
London, probably Pathe Studio.
Various shots of Reginald Stone playing 'Rosita' on the electric organ. Superimposed on the wall behind him we see scenes of gauchos and peasants in South America (?). At the end of the number Reginald turns to the camera and makes a little bow.