7:39 Katy Perry - Firework (Extended versión) 7:28 Katy Perry - Firework - Extended Version 3:54 Katy Perry - Firework (Official Music Video) 3:49 Katy Perry - Firework (Lyrics) 11:25 Katy Perry - Firework Extended 5:59 Katy Perry - Firework (The Memo_Mix12 Extended Version) 4:46 Katy Perry - Firework (Extended Mix) 4:40 Katy Perry - Firework (Extended Video Version) 4:14 Katy Perry - \"Firework\" (2020 Remix) Warning: Flashing Lights 4:53 Katy Perry - Firework (Extended Version by Nick Trovert) 4:53 Katy Perry - Firework (Jump Smokers Club Extended) 4:46 Katy Perry - Firework (Wideboys Extended Mix) 3:56 Katy Perry - Firework (Official Music Video) 6:40 Katy Perry - Firework - Extended Fabmix - 2010 3:30 Katy Perry - Firework (Lazada Super Party @ Extended Studio Version) 4:56 Katy Perry - Firework (Jump Smokers Extended Mix) 6:27 Katy Perry Firework Instrumental (Extended Version) 4:49 Katy Perry - Firework (Alex Gaudino & Jason Rooney Extended Mix)