Swedish-house heir with euphoric progressive anthems polished to a stadium shine.
Progressive-houseDance
Decadence Colorado 2026 Lineup
Two nights of bass and house indoors in downtown Denver, timed to land on midnight.
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About Decadence Colorado 2026
Decadence is Denver's New Year's Eve festival, held indoors at the Colorado Convention Center on December 30 and 31. Twenty-three acts are billed across the two nights, and the festival has already split them by day.
December 30 is the heavier and more melodic of the two, with Excision, Seven Lions, Sullivan King, Zeds Dead and Black Tiger Sex Machine alongside Lane 8 and Alesso. December 31 is the poppier night and the one that runs through midnight, topped by Marshmello with GRiZ, ISOxo, Kasbo, ALLEYCVT and Crankdat.
A sister event, Decadence Arizona, runs the same two nights at Phoenix Raceway on a separate ticket and an almost entirely different bill.
Expect dubstep, bass, electronic and dance across 23 acts.
At a glance
- Dates
- –Wednesday to Thursday, two days
- Where
- Colorado Convention Center, Denver, CO
- Lineup
- 23 acts
- Hours
- Doors and will call open at 5:00pm and the event runs 6:00pm to 2:00am each night.
- Ages
- 18+ to enter and 21+ for bars. Everyone must show a government-issued ID.
- Passes
- 2-day GA is $383.64 and 2-day VIP $471.34, each + service fees, at the tiers still on sale. Single-day GA and VIP passes are also sold.
- Website
- Official site
Decadence Colorado 2026 lineup & schedule: all 23 acts
Star the acts you want now. When set times drop, your schedule is already built.Browse all 23 acts
Star the acts you want now. When set times drop, your schedule is already built.
Paris-born hit machine, from 'Turn Down for What' to 'Taki Taki', and festival main stages are his natural habitat.
DanceTrap
The heaviest end of North American bass music, staged with a wall of subs and a light rig that does half the assault.
DubstepBass
This Never Happened boss, offering phone-free deep-house journeys that reward patience and melodic sets built as arcs rather than drops.
Deep houseMelodic
Melodic dubstep with a trance heart, with soaring vocal tops over drops that still hit hard underneath, Ophelia-label worldbuilding included.
Melodic-dubstepTrance
Toronto duo of DC and Hooks, swinging between dubstep, drum and bass and house in a single set, and running the Deadbeats label on the side.
Dance
The producer in the marshmallow helmet, who turned festival-sized melodic drops into a pop career without ever showing his face. 'Alone', 'Silence' and 'Happier' all live here.
Future-bassDance-popElectronic
Montreal's helmeted apocalypse trio, who perform cinematic electro-bass like a dystopian rock band.
ElectroDubstep
Producer-songwriter making dance music that keeps one foot firmly in pop structure, with melodic drops and verse-chorus bones.
ElectronicIndie-pop
An anonymous, masked bass project that treats its own identity as an unsolved puzzle, with cryptic rollouts wrapped around heavy, cinematic drops.
BassDubstepExperimental-bass
Chicago house royalty with a green-haired alter ego and a catalogue of acid-house hooks that never stopped filling floors: 'La La Land' still detonates.
Tech-houseAcid house
Plays guitar and screams over his own dubstep, the metal/bass crossover taken entirely seriously, pits and drops in equal measure.
DubstepMetal
Osaka-born cult selector Yousuke Yukimatsu (genre-shredding DJ sets that went from viral clips to worldwide bookings) brings anything-goes technique with total joy.
TechnoDJ set
Zingara
Baltimore producer working the heavier, more textural end of dubstep.
Dubstep
Fast-rising Denver bass producer with melodic drops that have teeth, riding the front of the dubstep scene's younger, wilder generation.
BassDubstep
High-velocity festival bass designed for maximum impact in the shortest possible window, with Ohio-bred drops engineered like demolition charges.
BassRiddim
GorillaT
Dubstep
Saxophone-wielding electro-funk: half of the GRIZTRONICS b2b with Subtronics, and a solo catalog of brass-blasted future-funk joy.
Funk-bassElectro-soul
Weaponised trap built for a festival's loudest twenty minutes, with bright, brutal drops from one of the sharpest young producers in American bass.
BassTrapElectronic
Feel-good house edits gone huge, with crowd-pleasing flips built for hands-up moments and a set of zero pretension and full commitment.
House
Swedish producer of wistful, melodic future bass built on chopped vocals and warm synth swells, with the debut album 'Places We Don't Know' on Counter Records.
Electronic
Trio riding the new melodic-bass wave: riddim with feelings, drops that aim at the chest and the heart at once.
BassElectronic
The Resistance
Electronic
The headliners
Alesso · Swedish-house heir with euphoric progressive anthems polished to a stadium shine.DJ Snake · Paris-born hit machine, from 'Turn Down for What' to 'Taki Taki', and festival main stages are his natural habitat.
Excision · The heaviest end of North American bass music, staged with a wall of subs and a light rig that does half the assault. The deepest end of the weekend, on the Wednesday.
Lane 8 · This Never Happened boss, offering phone-free deep-house journeys that reward patience and melodic sets built as arcs rather than drops. Denver's own, and melodic house at its most patient.
Marshmello · The producer in the marshmallow helmet, who turned festival-sized melodic drops into a pop career without ever showing his face. 'Alone', 'Silence' and 'Happier' all live here. Closing New Year's Eve, and still a genuine pop crossover.
Seven Lions · Melodic dubstep with a trance heart, with soaring vocal tops over drops that still hit hard underneath, Ophelia-label worldbuilding included.
Zeds Dead · Toronto duo of DC and Hooks, swinging between dubstep, drum and bass and house in a single set, and running the Deadbeats label on the side. Two decades in and still the most reliable bass booking there is.
Up-and-comers to catch early
Levity · Bass duo whose bookings have climbed fast.
it’s murph · House with a light touch and a growing profile.
Daniel Allan · Pop-leaning electronic writing with real songs under it.
Other acts worth planning around
GRiZ · Another Colorado fixture, saxophone and all.
The lineup by day
Decadence Colorado 2026 lineup FAQ
When is Decadence Colorado 2026?
Wednesday December 30 and Thursday December 31, 2026 at the Colorado Convention Center in Denver.
Is it indoors?
Yes. Decadence Colorado runs inside the Colorado Convention Center on 14th Street downtown.
Which acts play which night?
The festival has published the day split. Thirteen acts play December 30 and ten play December 31.
Are set times out?
Not yet. Days are published; stage and clock times are not.
How do I find the acts I'd like?
Type a few artists you love into the finder at the top of this page. It matches them against this lineup and explains each pick.
Who plays Wednesday at Decadence Colorado 2026?
Wednesday, December 30: Alesso, DJ Snake, Excision, Lane 8, Seven Lions, Zeds Dead, plus 7 more acts.
Who plays Thursday at Decadence Colorado 2026?
Thursday, December 31: Marshmello, ALLEYCVT, Crankdat, GorillaT, GRiZ, ISOxo, plus 4 more acts.
Is Decadence Colorado 2026 all ages?
18+ to enter and 21+ for bars. Everyone must show a government-issued ID.
When is Decadence Colorado 2027?
Not announced yet. This page carries Decadence Colorado 2026 and will carry the 2027 edition as soon as the festival announces it.
Going to Decadence Colorado 2026? Get tickets
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