Broadway are the theatrical performances presented in the 41 professional theatres, each with 500 or more seats, located in the Theater District and the Lincoln Center along Broadway, in Midtown Manhattan, New York City. Broadway and London's West End together represent the highest commercial level of live theater in the English-speaking world.
Most Broadway shows are musicals. Historian Martin Shefter argues that "'Broadway musicals', culminating in the productions of Rodgers and Hammerstein, became enormously influential forms of American popular culture" and contributed to making New York City the cultural capital of the world.