Saxophone-wielding electro-funk: half of the GRIZTRONICS b2b with Subtronics, and a solo catalog of brass-blasted future-funk joy.
Funk-bassElectro-soul
BOO Seattle 2026 Lineup
Halloween weekend indoors at WAMU Theater: three stages of bass, dubstep and house, and the Pacific Northwest's best excuse to wear the costume twice.
BOO Seattle is expected back October 2027 (dates aren't announced yet). Until then, here's the full 2026 lineup and the acts you would have loved.
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About BOO Seattle 2026
BOO Seattle is the Pacific Northwest's Halloween rave: two nights indoors at WAMU Theater over Halloween weekend, three stages deep. GRiZ and Subtronics top the 2026 bill, with the undercard split cleanly between bass weight and house groove.
The bass wing runs Space Laces, Getter, Kayzo, Levity and Reaper; the house side answers with James Hype, Cloonee, Walker & Royce, Westend and Wuki; and a hard-and-fast current (Sara Landry, Azyr, Clara Cuvé) keeps the late hours honest. A strong UK contingent (Champion, Taiki Nulight, Hannah Laing, Joshwa) rounds out one of the more balanced bills Insomniac books all year.
Reaper plays Friday's 9:30 PM slot in The Bassment, the set Ravenscoon held on the earlier schedule.
Expect dubstep, house, bass and tech-house across 48 acts.
At a glance
- Dates
- –Friday to Saturday, two days
- Where
- WAMU Theater, Seattle, WA
- Lineup
- 48 acts
- Website
- Official site
BOO Seattle 2026 lineup & schedule: all 48 acts
Search it, filter by day, stage or genre.Browse all 48 acts
Search it, filter by day, stage or genre.
Philadelphia riddim-dubstep heavyweight, all syncopated wobble and abrasive sound design, with a funk streak and a long-running tag-team with GRiZ.
DubstepBass
Roots in UK funky and grime, with skippy, percussive, club-first records that never overstay their welcome.
UK funkyGrime
Works the seam between hip-hop, funk and electronica, sample-heavy and guitar-inflected, with a live-band instinct.
Electro-soulGlitch-hopHip-hop
A songwriter working inside dance music, where 'Cola' and 'Something About You' crossed over on the strength of the vocal, not the drop.
HouseIndie-danceElectronic
Tech house as sleight of hand: the mixing itself is the show, cut so fast the transitions become the hook.
Tech-houseHouse
NYC tech house that is punchy and playful, peak-time tools with remix-radar ubiquity, reliability with personality.
Tech house
Trio riding the new melodic-bass wave: riddim with feelings, drops that aim at the chest and the heart at once.
BassElectronic
Sound design used as a blunt instrument: heavy, surgically precise dubstep from a producer other producers study.
DubstepRiddim
UK producer whose rhythmically intricate trap sounds like nobody else's, with 'Do You?' swagger and global percussion baked in.
TrapFuture-bass
Brooklyn duo making tech-house with actual jokes in it, with Dirtybird's sense of humour intact and wobbling basslines with a wink.
Tech-house
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
Berlin-based DJ whose sets tear across techno, trance and electro at speed without losing the thread.
TechnoElectro
British tech-house producer with a knack for the rolling bassline that empties the bar and fills the floor, with label-boss instincts tuned for peak time.
Tech houseHouse
Welded hardcore punk and metal onto hard dance, with screamed vocals over hardstyle kicks and a live show built around the collision.
HardstyleBassHardcore
Hard techno delivered with genuine showmanship: one of the fastest rises in the genre in years, industrial pressure with headliner presence.
TechnoHard techno
Went from Skrillex-adjacent dubstep to genre-hopping and back again, leaving a restless catalogue with genuinely heavy roots.
DubstepBass
Moves between bass house, breaks and whatever else the drop calls for, a producer who treats genre as optional.
Bass-houseHouseBreaks
AMP
Leah York
House
Taylor Hadden
Electronica
A pillar of Chicago's house scene since the '90s, known for deep, unshowy, impeccably mixed sets that put craft above spectacle every time.
HouseChicago-house
Vastive
Dubstep
Heavy, riddim-leaning dubstep built for the low end and not much else.
DubstepRiddim
Casey Club
UK dubstep act with a garage swing, built on deep basslines and off-kilter rhythms. The breakout was ‘Papi Riddim’.
Dubstep
Welker
Dance
PEDROZ
Dance
Disciple-school dubstep that is technical, mechanical and built around sound design rather than melody.
DubstepRiddim
UK producer with a bouncy, vocal-sample-driven approach to tech-house, making cheeky peak-time tools with London swagger.
Tech-house
Reaper
Bass music producer working at drum and bass tempo with dubstep weight, built for the heaviest room of the night.
Drum-and-bassDubstep
Textural, psychedelic bass music that is heavy without being blunt about it.
BassDubstepTrap
Wonky, bass-heavy house from the other half of the HYPERBEAM b2b with Odd Mob, with edits engineered for double-takes.
HouseBass house
Beebo
FRAZE
House
Jem.G
Electronica
Dansyn
House
HerShe
Los Angeles producer working the heavy, high-impact end of bass music, with sets built around hard-hitting drops.
Dubstep
Taylor Torrence
Los Angeles producer working the melodic side of big-room trance, building tracks around vocal hooks and long uplifting climbs.
Trance
UK house producer with a knack for the vocal-led edit that ends up everywhere.
HouseTech-house
One of UK drum & bass's most in-demand vocalists, now fronting sets of her own.
Drum-and-bassLiquid-dnb
Moves between hard techno, trap and hard dance with the same aggression whichever one he's in.
Hard-technoTrapHard-dance
CHYL
Dance
One of the fastest-rising names in Europe's hard-techno surge, with relentless BPMs aimed straight at the warehouse.
Hard-techno
Usaybflow
Dubstep
UK bass house with garage in its bones: rolling, swung and bass-forward.
Bass-houseUK-garageHouse
Bass music with a wrestling-heel swagger: heavy edits and heavier drops.
BassTrap
Scottish DJ whose doof-inflected hard house has become one of the UK's biggest club draws: a Dundee dental nurse turned rave phenomenon.
Hard-houseTrance
Heavy bass music delivered behind a mask, with theatrics up front and riddim underneath.
DubstepBass
The headliners
GRiZ · Saxophone-wielding electro-funk: half of the GRIZTRONICS b2b with Subtronics, and a solo catalog of brass-blasted future-funk joy.
Subtronics · Philadelphia riddim-dubstep heavyweight, all syncopated wobble and abrasive sound design, with a funk streak and a long-running tag-team with GRiZ.
Up-and-comers to catch early
A Little Sound · The voice on half of modern liquid drum & bass, out front on her own.
Azyr · Europe's hard-techno rocket, making the Halloween run.
it’s murph · The edit king cashing viral momentum into a real live following.
Levity · Melodic bass's fastest-moving trio right now.
Morgan Seatree · UK house's next vocal-hook specialist.
Other acts worth planning around
Sara Landry · Hard techno's breakout showwoman on a Halloween-sized stage.
Space Laces · The producer's producer of dubstep: precision heaviness.
Getter · A restless catalog means no two sets alike. This one's worth the gamble.
DJ Heather · Chicago house history behind the decks: the elder pick of the weekend.Gramatik · Sample-flipping electro-soul: the warmest set in the building.
Clara Cuvé · Berlin speed and range: techno, trance and electro in one sprint.
The lineup by day
Friday lineup (October 30)
GRiZ, Champion, Elderbrook (DJ Set), Gramatik, James Hype, Levity + 18 more
Friday set times (24 sets)
- AMP · The Grand Hall
- Leah York · The Corridor
- Taylor Hadden · The Bassment
- Champion · The Grand Hall
- DJ Heather · The Corridor
- Vastive · The Bassment
- GRAVAGERZ · The Grand Hall
- Casey Club · The Bassment
- Welker · The Corridor
- Gramatik · The Grand Hall
- PEDROZ · The Corridor
- Samplifire · The Bassment
- Elderbrook (DJ Set) · The Grand Hall
- Joshwa · The Corridor
- Reaper · The Bassment
- James Hype · The Grand Hall
- Westend · The Corridor
- LYNY · The Bassment
- Levity · The Grand Hall
- Space Laces · The Bassment
- OMNOM · The Corridor
- GRiZ · The Grand Hall
- TroyBoi · The Bassment
- Walker & Royce · The Corridor
Saturday lineup (October 31)
Subtronics, Clara Cuvé, Cloonee, Getter, it’s murph, Kayzo + 18 more
Saturday set times (24 sets)
- Beebo · The Corridor
- FRAZE · The Grand Hall
- Jem.G · The Bassment
- Dansyn · The Grand Hall
- HerShe · The Bassment
- Taylor Torrence · The Corridor
- Morgan Seatree · The Grand Hall
- A Little Sound · The Bassment
- Junkie Kid · The Corridor
- CHYL · The Grand Hall
- Azyr · The Corridor
- Usaybflow · The Bassment
- it’s murph · The Grand Hall
- Clara Cuvé · The Corridor
- Taiki Nulight · The Bassment
- Cloonee · The Grand Hall
- Kayzo · The Corridor
- YDG · The Bassment
- Sara Landry · The Grand Hall
- Getter · The Bassment
- Wuki · The Corridor
- Subtronics · The Grand Hall
- Hannah Laing · The Corridor
- The Masquerade · The Bassment
BOO Seattle 2026 lineup FAQ
When is BOO Seattle 2026?
October 30–31, 2026: Friday and Saturday of Halloween weekend.
Where does BOO Seattle take place?
WAMU Theater in Seattle (fully indoors, across three stages).
Who is headlining BOO Seattle 2026?
GRiZ and Subtronics top the bill, with James Hype, Sara Landry, Space Laces, Cloonee and TroyBoi among the top billing.
Do people wear costumes to BOO Seattle?
It's Halloween weekend and the festival is named BOO: costumes are very much the point.
How many acts are playing BOO Seattle 2026?
48 acts across the two nights.
How do I work out which acts I'd like?
Tell the finder at the top of this page a few artists you love. It'll match you with the acts on this lineup you shouldn't miss, with reasons why.
When is BOO Seattle 2027?
BOO Seattle is expected back in October 2027; the festival has not announced the 2027 dates yet. The 2026 lineup stays on this page until it does.
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