After two unforgettable nights of wall-to-wall bass inside The Masquerade, the beat won’t stop when the lights come on — it’ll only get louder. Jungle Bells 2025, Atlanta’s most respected and authentic drum & bass festival, is extending the energy deep into the morning with two secret afterhours sessions just steps from the venue, running from 3 a.m. to 7 a.m. each night.
Powered by Beware Productions and featuring two rooms of Funktion-One sound, the Jungle Bells Afterhours promise the true ATL underground experience: intimate, raw, and relentlessly bass-driven. Tickets are just $33 (no fees), with a limited Fast-Pass option allowing fans to skip the line — and 100% of those proceeds going directly to the American Foundation for Suicide Prevention.
Friday, December 12 — Roni Size, Circadian & ATL’s Deep Rollers
After the final drop at The Masquerade, the action shifts underground with a stacked lineup led by Roni Size, the Bristol legend whose pioneering sound helped shape the foundations of drum & bass. He’ll be joined by Circadian, one of the UK’s most forward-thinking producers, while ATL mainstay Kinfōk and local analog maestro MetaPattern bring homegrown fire and live modular chaos to the floor. The bill is rounded out by Runna, Klutch, DJCriticalMass, and Greenelixr, ensuring the energy never dips before sunrise.

Saturday, December 13 — MUZZ, Monrroe & This Is INJA & Friends
The second afterhours session levels up with MUZZ, the genre-blending powerhouse known for fusing drum & bass, cinematic bass, and electronic energy into explosive performances. Monrroe, one of the scene’s top liquid producers, sets the tone with smooth, emotional selections, while This Is INJA, the Kings of the Rollers frontman and freestyle MC extraordinaire, turns every moment into a shared celebration. They’re joined by Dave Shichman (NYC Jungle Bells OG), Delamota (Chicago jungle staple), Thomas B, Wicky, Fallstreak, Uproot the Fiasco × Melinda, and RVMP, pushing basslines straight through to daylight.

Each afterhours experience has been carefully curated to feel personal and immersive — two rooms, pristine sound, clean facilities, and a crowd that values connection over spectacle. The exact location remains under wraps until the week of the show and will be revealed exclusively to ticket holders. Safe on-site parking is available, and both events are 18+.
“These afterhours are where the scene comes alive — no smoke and mirrors, just proper bass, lights, and connection,” says Jungle Bells co-founder Brandon Couturier. “It’s a reminder of why we all fell in love with this culture in the first place.”
“People are craving the underground again,” adds co-founder MJ Lee. “That raw, real connection — no pretense, just the music, the sweat, and the community.”

Or as Couturier perfectly sums it up: “These afterhours are where Atlanta’s heart beats the loudest. It’s the kind of energy you can’t manufacture — it has to be lived.”
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