 "Morocco Bound" crystallized the music-hall influenced "variety musical" form and was more representative than "Utopia" of the prevailing taste of London theatre audiences, which was turning away from comic opera.An Irish adventurer enlists the help of a retired costermonger and an assortment of British characters to travel to Morocco, where the Irishman had hopes of winning the right to sell theatre concessions.Once there, he fools the local Vizier into believing that his companions are representatives of "the flower of the British music hall" and eventually secures his business venture.