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Terror

5 concerts

Los Angeles hardcore punk band Terror, formed in 2002, is known for their influential, uncompromising sound and intense live shows. With albums like "One with the Underdogs," "Keepers of the Faith," and "Pain into Power," they continue to shape the genre. Their notable releases include "Still Suffer" and collaborations with artists like George "Corpsegrinder" Fisher.

Turnstile

11 concerts

Turnstile, a hardcore punk band from Baltimore, excels in barrier-breaking music. Known for albums like TIME & SPACE and GLOW ON, which received three GRAMMY nods. Key tracks produced with Will Yip and Mike Elizondo.

Boy Harsher

35 concerts

Boy Harsher is electro-pop duo Jae Matthews and Augustus Muller. Formed in 2014, they blend minimal beats and dark synths with sensual vocals. Based in Northampton, MA; known for underground hit “Pain” and albums Yr Body Is Nothing and Careful.

Concert Info

Genre: Hardcore, Synthpop, Darkwave, Gothic Rock, Rock, Pop, Indie / Alternative, Metal, Heavy Metal, Latin, Hip-Hop/Rap, Emo / Hardcore / Punk, Indie Pop, Industrial, Hardcore punk, Post-Punk, Metalcore, EDM/Electronic, cold wave, ebm, other electronic music, groove metal, melodic hardcore, deathrock, dark post-punk, straight edge, western mass indie

Witness the Turnstile concert in Santa Ana at Observatory Festival Grounds on Sunday, October 18, 2026, at 5:30 PM, with Terror and Boy Harsher. Purchase your tickets!

This event is SOLD OUT. Tickets still available for Turnstile at Ventura County Fairgrounds on 10/14.

THIS IS AN OUTDOOR EVENT

This event will be held at the Observatory Festival Grounds in the Observatory Parking Lot - 3503 S HARBOR BLVD

Doors 5:30pm
Show 7:00pm

Turnstile has partnered with PLUS1 so that $1 from every ticket sold will support Norooz Clinic Foundation and its work expanding access to affordable, accessible, and culturally responsive mental health care and therapy services for individuals and families in our community.

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Venue Info

Observatory Festival Grounds

3503 South Harbor Boulevard, Santa Ana, CA 92704

More Upcoming Turnstile Concerts

Tue, 6:00 PM Sep 29 2026	TURNSTILE: THE NEVER ENOUGH TOUR PT. 2 Red Hat Amphitheater - Raleigh, NC	tickets
Fri, 12:00 AM Oct 2 2026	Austin City Limits Music Festival: Weekend One: Twenty One Pilots, Rufus Du Sol, Charli XCX & Lorde - 3 Day Pass Zilker Park - Austin, TX	tickets
Sat, 7:30 PM Oct 3 2026	Turnstile w/ Die Spitz OKC Zoo Amphitheatre - Oklahoma City, OK	tickets

Turnstile with Terror and Boy Harsher