Elvrohir Aureon

Please help, this **** has been bugging me all day. There's this weird ass pop somg that takes place in a 1940s ballroom where a bunch of old fashioned army guys are dancing with girls. The main character is being chased by some military lady and her goons. In the end a brawl breaks out between the navy guys and the army guys, but the main dude doesn't give a **** since he ends up macking on some girl