4:39 katy perry - firework (slowed + reverb) ✧ 4:23 Katy Perry - Firework ( Slowed + Reverb ) 3:54 Katy Perry - Firework (Official Music Video) 3:49 Katy Perry - Firework (Lyrics) 4:46 firework - katy perry (s l o w e d) 5:40 firework katy perry slowed reverb 4:46 katy perry - ​firework (slowed + reverb) 4:11 Katy Perry - Firework (Slowed + Reverb) 4:33 Katy Perry - Firework (slowed + reverb) 4:42 Katy Perry - Fireworks (Lyrics) (Slowed + Reverb) 4:38 𝘍𝘪𝘳𝘦𝘸𝘰𝘳𝘬 - 𝘒𝘢𝘵𝘺 𝘗𝘦𝘳𝘳𝘺 (𝘚𝘭𝘰𝘸𝘦𝘥 + 𝘙𝘦𝘷𝘦𝘳𝘣) 5:04 Slowed and Reverb: Firework by Katy Perry 4:21 katy perry - firework ( s l o w e d ) 4:51 katy perry - unconditionally (slowed + reverb) lyrics 4:51 𝕗𝕚𝕣𝕖𝕨𝕠𝕣𝕜 - 𝕜𝕒𝕥𝕪 𝕡𝕖𝕣𝕣𝕪 ( 𝕤𝕝𝕠𝕨𝕖𝕕 ) 3:58 Firework - Katy Perry (Lyrics) 🎵 4:14 𝓚𝓪𝓽𝔂 𝓟𝓮𝓻𝓻𝔂 - 𝓕𝓲𝓻𝓮𝔀𝓸𝓻𝓴 (𝓼𝓵𝓸𝔀𝓮𝓭 + 𝓻𝓮𝓿𝓮𝓻𝓫) 5:24 katy perry - firework [slowed+reverb] 5:03 Katy Perry, firework (slowed + reverb) 3:53 Firework X Clocks (Katy Perry, Coldplay) [Replica Mashup] - TIKTOK 4:32 𝙆𝙖𝙩𝙮 𝙋𝙚𝙧𝙧𝙮 - 𝙁𝙞𝙧𝙚𝙬𝙤𝙧𝙠𝙨 (𝙨𝙡𝙤𝙬𝙚𝙙 + 𝙧𝙚𝙫𝙚𝙧𝙗) 4:41 Firework - Katy Perry (slowed + reverb) 4:27 Katy Perry Firework (Slowed Reverb) 4:26 R M X - Firework ( katy Perry ) [ slowed + reverb + version TikTok ] 5:27 Katy Perry - Firework (Slowed + Reverb) 5:27 katy perry fireworks (slowed + reverb) 4:52 katy perry - firework (slowed + reverb)