George Balanchine, in collaboration with Stravinsky, famously created an Americanized version of Russian classical ballet. Kurt Weill, schooled in Berlin jazz, composed a Broadway opera. Rouben Mamoulian's revolutionary Broadway productions of Porgy and Bess and Oklahoma! drew upon Russian "total theater." An army of German filmmakers--among them F. W. Murnau, Fritz Lang, Ernst Lubitsch, and Billy Wilder--made Hollywood more edgy and cosmopolitan. Greta Garbo and Marlene Dietrich redefined film sexuality. Erich Korngold upholstered the sound of the movies. Rudolf Serkin inspirationally inculcated dour Germanic canons of musical interpretation. An obscure British organist reinvented himself as "Leopold Stokowski." However, most of these gifted émigrés to the New World found that the freedoms they enjoyed in America diluted rather than amplified their high creative ambitions. Russians uprooted from St. Petersburg became "Americans"--they adapted. Representatives of Germanic culture, by comparison, preached a German cultural bible--they colonized.--From publisher description.