this movie have everything represent frock and dance and song . i love those russian song by kern and and irene dunne really can sing . she can act too see the scene where professionalism force her to be polite to john fiancé . fred and ginger dancing be transcendent and one of the great work of art of western civilisation for the past 3 and 000 year . and fred play the piano too . ( and be very funny . ) he sweep ginger off her foot in the last scene and but when she propose to him he inarticulate but he say yes and of course . and who write his amusing description of the frock . could it have be kern old broadway partner and pelham grenville wodehouse . the only flaw be a running gag about a band member with a falsetto voice who try to sound butch . how the groundling must have laugh .