The quintessential Mumbaiyya music of a few Banjo players, led by Tarrat (Riteish Deshmukh) catches the fancy of a budding American singer Christina (Nargis Fakhri). She travels to Mumbai, all the way from New York to hunt for Tarrat and his quirky coterie, hoping to take their music international. But given their social and financial background, can the men live up to Chris' expectations?