Stream Blue Rhythm Online Free – Watch Full Movie from Home at 123Movies. . Mickey plays a bluesy tune on a piano on a stage. Minnie sings. Then an unseen band plays while both sing and dance. Mickey then leads the 9-piece band in an uptempo number, with Pluto on trombone, Horace on percussion, and Clarabelle on bass, among others. Mickey steps out for a clarinet solo.