katty perry firework mp3

'Cause there's a spark in you You just gotta ignite the light And let it shine Just own the night Like the Fourth of July 'Cause baby, you're a firework Come on show 'em what you're worth Make 'em go, "Aw! Aw! Aw!" As you shoot across the sky Baby, you're a firework Come on, let your colors burst Make 'em go, "Aw! Aw! Aw!" . download mp3 locked away free