3:53 Britney Spears - Circus - Metal cover by Halocene 3:20 Britney Spears - Circus - Halocene Cover (Metal+ Remix) 3:02 Nightcore - Circus [Britney Spears] (Metal cover by Halocene) 4:09 Britney Spears - Oops!... I Did It Again - Metal cover by Halocene x @noapologyofficial 3:35 Britney Spears - Circus (Official HD Video) 3:40 UNHOLY - Metal cover by Halocene 5:12 Mötley Crüe - Kickstart My Heart - Cover by @Halocene, @noapologyofficial​ 3:49 Jessie J/Ariana Grande - Bang Bang ◈ Metal/Rock Cover ◈ Halocene ◈@laurenbabic ◈ @AlannaSterling 6:06 Don't Stop Believin' - Journey cover by Halocene ft F211, Violet Orlandi, Lauren Babic, Cole Rolland 3:45 Barbie Girl - Metal Cover by Halocene (Aqua) 3:25 Running Up That Hill - Rock Cover by Halocene 8:29 HALOCENE - Britney Spears - Circus - Metal Cover | OLDSKULENERD REACTION 4:54 Nine Inch Nails - Closer by @Halocene ft @laurenbabic & @kaylakingmusic (Metalcore version) 3:47 Carol of the Bells - Rock cover by @Halocene feat. @noapologyofficial 3:10 Britney Spears - Circus (Lyrics) 3:58 Camila Cabello - Havana - Fusion / Rock cover by Halocene