Biography films are an odd genre; composer films are in a class by themselves. Facts are brushed aside blithely in this film. Korsakov was in the navy and wrote some music while aboard ship. That is the total agreement with history of this film. Add to this the vision of poor Yvonne De Carlo's out-takes of nearly falling over while dancing and you have one of the lamest composer movies ever. So why is this movie so much fun? I think it's the Viennese operetta feel of the piece: logic should never intrude on fun. And Eve Arden's dry delivery doesn't hurt either.