3:53 Britney Spears - Circus - Metal cover by Halocene 3:20 Britney Spears - Circus - Halocene Cover (Metal+ Remix) 3:49 Jessie J/Ariana Grande - Bang Bang ◈ Metal/Rock Cover ◈ Halocene ◈@laurenbabic ◈ @AlannaSterling 4:54 Nine Inch Nails - Closer by @Halocene ft @laurenbabic & @kaylakingmusic (Metalcore version) 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 4:22 Halocene - Repent (Official Video) 3:14 Nightcore - Britney Spears - Circus - ( ⁨@Halocene (Metal Cover) 3:35 Britney Spears - Circus (Official HD Video) 4:40 Scorpions - Rock You Like A Hurricane (cover by Sershen&Zaritskaya feat. @VioletOrlandi) 3:48 Amaranthe - Amaranthine - Cover by Halocene feat @laurenbabic 4:38 Michael Jackson - Smooth Criminal - Rock Metal cover by Halocene 3:47 Carol of the Bells - Rock cover by @Halocene feat. @noapologyofficial 6:13 Rage Against the Machine - Killing In the Name - Halocene Cover 6:41 Muse - Uprising - Halocene x @VioletOrlandi x @JoshCastanedaRecording 4:15 All I Want for Christmas Is You - Mariah Carey (Rock cover by Halocene) 4:00 Papa Roach - Last Resort - Cover by Halocene ft. @LindseyRayeWard 4:17 GIRLS GIRLS GIRLS x Mötley Crüe Cover by Halocene ft @noapologyofficial 3:58 Slipknot - Duality - Cover x Halocene 6:05 Metallica - Enter Sandman - Cover by Halocene x @VioletOrlandi x ​@laurenbabic 8:29 HALOCENE - Britney Spears - Circus - Metal Cover | OLDSKULENERD REACTION 3:40 UNHOLY - Metal cover by Halocene 3:44 Billie Eilish - Bad Guy - Rock cover by Halocene 6:46 I FORGOT HOW GOOD HALOCENE IS! They djent and scream NOW?! 2:58 Nightcore -Circus [Britney Spear Cover by Halocene](Metal Version) Collab Ft @NightcoreVex (Lyrics) 3:08 Britney Spears - Circus (bliix mix) Re-upped 3:45 Barbie Girl - Metal Cover by Halocene (Aqua)