The Swing Mikado is a musical theatre adaptation, in two acts, of Gilbert and Sullivan's 1885 comic opera, The Mikado, with music arranged by Gentry Warden. It featured a setting transposed from Japan to a tropical island. The show was first staged by an all-black company in Chicago, Illinois, in 1938. Later that year, it transferred to Broadway. Other changes from the original work included the re-scoring of five of the musical numbers in "swing" style, the insertion of popular dance sequences including The Truck and the Cakewalk, and the rewriting of some of the dialogue in an attempt at black dialect. Other than that, the original dialogue and score of 1885 were used.