3:09 firework (sped up) - katy perry 3:47 Katy Perry - Firework ( speed up + reverb ) 2:56 firework // sped up ♡ 3:54 Katy Perry - Firework (Official Music Video) 3:49 Katy Perry - Firework (Lyrics) 3:10 Katy Perry - Firework (Lyrics) (Speed Up) 3:14 Katy Perry – Fireworks | speed up | 3:10 firework katy perry (sped up) 1:15 Goodbye | Squid Game | Netflix 3:28 Katy Perry - Firework (Sped Up Version) 2:43 part of me // sped up ♡ 4:30 Katy Perry - Roar 3:09 the one that got away (sped up) 3:10 Katy Perry - Firework (sped up) 3:11 Nightcore - Firework 2:56 Firework - Katy Perry (speed up) 3:05 Katy Perry- Firework (sped up) 3:27 Firework - Katy Perry (sped up) 2:38 katy perry-fireworks (speed up) 3:28 Katy Perry-firework [🎆 ] [speed up] [baby you're a firework] 2:51 Katy Perry - Firework (Hardstyle) (speed up to perfection) 4:44 Katy Perry - Hot N Cold (Official Music Video) 4:30 Katy Perry - Roar 4:01 Pharrell Williams - Happy (Video) 2:46 katy perry - firework (sped up) 3:11 Katy Perry - Firework (speed up) ❀