· WAMU Theater, Seattle, WA

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 2026 lineup poster — October 30–31, 2026, WAMU Theater, Seattle, WA
Official BOO Seattle lineup poster ↗
Try:

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 Ravenscoon; 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.

Expect house, dubstep, bass and tech-house across 48 acts.

Lineup last updated August 1, 2026

BOO Seattle 2026 lineup: all 48 acts

Search it, filter by day, stage or genre — save anything straight to your schedule.Browse all 48 acts →

Search it, filter by day, stage or genre — save anything straight to your schedule.

Genre
Tier
Show48 of 48 acts

Headliner

GRiZ

Saxophone-wielding electro-funk — half of the GRIZTRONICS b2b with Subtronics, and a solo catalog of brass-blasted future-funk joy.

From Detroit, MI · Sounds like Big Gigantic, Pretty Lights

funk-basselectro-soul

Headliner

Subtronics

Riddim-dubstep heavyweight — appearing in the GRIZTRONICS b2b with GRiZ, an hour of pure bass warfare with a funk streak.

From Philadelphia, PA · Sounds like Excision, Zeds Dead, Ganja White Night, GRiZ

dubstepbass

Top billing

Champion

Roots in UK funky and grime — skippy, percussive, club-first records that never overstay their welcome.

From London, UK · Sounds like Sammy Virji, Interplanetary Criminal, Conducta

uk-funkygaragehouse

Top billing

Clara Cuvé

Berlin-based DJ whose sets tear across techno, trance and electro at speed without losing the thread.

From Berlin, Germany · Sounds like Sara Landry, Nina Kraviz, Azyr

technoelectro

Top billing

Cloonee

British tech-house producer with a knack for the rolling bassline that empties the bar and fills the floor — label-boss instincts tuned for peak time.

From Bristol, UK · Sounds like Fisher, Chris Lake, PAWSA

tech househouse

A songwriter working inside dance music — 'Cola' and 'Something About You' crossed over on the strength of the vocal, not the drop.

From UK · Sounds like Rufus Du Sol, Bob Moses, Fred again..

houseindie-danceelectronic

Top billing

Getter

Went from Skrillex-adjacent dubstep to genre-hopping and back again — a restless catalogue with genuinely heavy roots.

From San Jose, CA · Sounds like Space Laces, Skrillex, Ravenscoon

dubstepbass

Top billing

Gramatik

Works the seam between hip-hop, funk and electronica — sample-heavy and guitar-inflected, with a live-band instinct.

From Slovenia · Sounds like GRiZ, Pretty Lights, Big Gigantic

electro-soulglitch-hophip-hop

Top billing

it’s murph

Feel-good house edits gone huge — crowd-pleasing flips built for hands-up moments, a set with zero pretension and full commitment.

From United States · Sounds like Disco Lines, John Summit

house

Top billing

James Hype

Tech house as sleight of hand — the mixing itself is the show, cut so fast the transitions become the hook.

From Liverpool, UK · Sounds like Fisher, Chris Lake, Dom Dolla

tech-househouse

Top billing

Kayzo

Welded hardcore punk and metal onto hard dance — screamed vocals over hardstyle kicks, and a live show built around the collision.

From Los Angeles, CA · Sounds like Excision, Subtronics, Sullivan King

hardstylebasshardcore

Top billing

Levity

Trio riding the new melodic-bass wave — riddim with feelings, drops that aim at the chest and the heart at once.

From United States · Sounds like ISOxo, Knock2

basselectronic

Top billing

Sara Landry

Hard techno delivered with genuine showmanship — one of the fastest rises in the genre in years, industrial pressure with headliner presence.

From Austin, TX · Sounds like Charlotte de Witte, Amelie Lens, 999999999

technohard techno

Top billing

Space Laces

Sound design used as a blunt instrument — heavy, surgically precise dubstep from a producer other producers study.

Sounds like Excision, Subtronics, Svdden Death

dubstepriddim

Top billing

TroyBoi

UK producer whose rhythmically intricate trap sounds like nobody else's — 'Do You?' swagger with global percussion baked in.

From London, UK · Sounds like DJ Snake, RL Grime, Whipped Cream, Sam Gellaitry

trapfuture-bass

Top billing

Walker & Royce

Brooklyn duo making tech-house with actual jokes in it — Dirtybird's sense of humour intact, wobbling basslines with a wink.

From Brooklyn, NY · Sounds like Will Clarke, VNSSA, Chris Lorenzo, Sacha Robotti

tech-house

Top billing

Westend

NYC tech house — punchy, playful peak-time tools with remix-radar ubiquity, reliability with personality.

From New York, NY · Sounds like John Summit, Matroda

tech house

Top billing

Wuki

Moves between bass house, breaks and whatever else the drop calls for — a producer who treats genre as optional.

Sounds like Wax Motif, AC Slater, Chris Lorenzo

bass-househousebreaks

On the bill

A Little Sound

One of UK drum & bass's most in-demand vocalists, now fronting sets of her own.

From UK · Sounds like Hedex, Bou, Friction

drum-and-bassliquid-dnb

On the bill

Azyr

One of the fastest-rising names in Europe's hard-techno surge — relentless BPMs aimed straight at the warehouse.

Sounds like Sara Landry, Trym

hard-techno

On the bill

DJ Heather

A pillar of Chicago's house scene since the '90s — deep, unshowy, impeccably mixed sets that put craft above spectacle every time.

From Chicago, IL · Sounds like DJ Lady D, Derrick Carter, Colette, Mark Farina

housechicago-house

On the bill

GRAVAGERZ

Heavy, riddim-leaning dubstep built for the low end and not much else.

Sounds like Svdden Death, Barely Alive, Kompany

dubstepriddim

On the bill

Hannah Laing

Scottish DJ whose doof-inflected hard house has become one of the UK's biggest club draws — Dundee dental nurse turned rave phenomenon.

From Dundee, UK · Sounds like Sara Landry, Nico Moreno, Anetha, Charlotte de Witte

hard-housetrance

On the bill

Joshwa

UK producer with a bouncy, vocal-sample-driven approach to tech-house — cheeky peak-time tools with London swagger.

From London, UK · Sounds like Michael Bibi, Pawsa, Biscits, Cloonee

tech-house

On the bill

Junkie Kid

Moves between hard techno, trap and hard dance with the same aggression whichever one he's in.

Sounds like Lil Texas, Trym, Kayzo

hard-technotraphard-dance

On the bill

LYNY

Textural, psychedelic bass music — heavy without being blunt about it.

Sounds like LSDREAM, CharlestheFirst, Ravenscoon

bassdubsteptrap

On the bill

Morgan Seatree

UK house producer with a knack for the vocal-led edit that ends up everywhere.

From UK · Sounds like Sammy Virji, Joshwa, it’s murph

housetech-house

On the bill

OMNOM

Wonky, bass-heavy house — the other half of the HYPERBEAM b2b with Odd Mob, edits engineered for double-takes.

From Chicago, IL · Sounds like Odd Mob, Chris Lake

housebass house

On the bill

Ravenscoon

Bay Area producer making textural, emotionally pitched bass music — heavy when it wants to be, weightless when it matters.

From San Francisco, CA · Sounds like Jantsen, Mersiv, Sumthin Sumthin, Eazybaked

experimental-bass

On the bill

Samplifire

Disciple-school dubstep — technical, mechanical and built around sound design rather than melody.

Sounds like Svdden Death, Barely Alive, Space Laces

dubstepriddim

On the bill

Taiki Nulight

UK bass house with garage in its bones — rolling, swung and bass-forward.

From London, UK · Sounds like Chris Lorenzo, AC Slater, Wax Motif

bass-houseuk-garagehouse

On the bill

The Masquerade

Heavy bass music delivered behind a mask — theatrics up front, riddim underneath.

Sounds like Svdden Death, Kompany, Samplifire

dubstepbass

On the bill

YDG

Bass music with a wrestling-heel swagger — heavy edits and heavier drops.

basstrap

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 Riddim-dubstep heavyweight — appearing in the GRIZTRONICS b2b with GRiZ, an hour of pure bass warfare with a funk streak.

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.
  • Ravenscoon Experimental bass that rewards close listening — then flattens you anyway.
  • 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.

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.

Going to BOO Seattle 2026? Get tickets ↗

More festival lineups

Lollapalooza lineup →Hopscotch lineup →The Fest lineup →Rebellion lineup →III Points lineup →Lost Lands lineup →Louder Than Life lineup →All Points East lineup →Aftershock lineup →End of the Road lineup →ARC lineup →Warped Tour Orlando lineup →Austin City Limits lineup →Reading & Leeds lineup →EDC Orlando lineup →Bourbon & Beyond lineup →Riot Fest lineup →Outside Lands lineup →Green Man lineup →HARD Summer lineup →Osheaga lineup →Bass Canyon lineup →Nocturnal Wonderland lineup →Hulaween lineup →Dreamstate SoCal lineup →Honcho Campout lineup →Portola lineup →Furnace Fest lineup →Shaky Knees lineup →Sick New World Texas lineup →Hinterland lineup →Wasteland lineup →All Things Go DMV lineup →îLESONIQ lineup →Raleigh Wide Open lineup →Rock in Rio lineup →Oceans Calling lineup →Darker Waves lineup →Lights All Night lineup →Bumbershoot lineup →LASSO Montréal lineup →Ohana lineup →Sea.Hear.Now lineup →Country Calling lineup →Iron Blossom lineup →All Things Go NYC lineup →