November 6–7, 2026 | Eastlake Park Underpass | Phoenix, Arizona
Phoenix has a different kind of energy when the party moves underground. Concrete replaces the traditional festival backdrop, the city carries on overhead, and the music takes center stage. Obsidian returns to the Eastlake Park Underpass on November 6–7, bringing two nights of underground techno back to one of the Valley’s most distinctive event spaces.
Produced by Relentless Beats and its Body Language brand in partnership with Techno Snobs, Obsidian Festival 2026 features Boys Noize, Chris Liebing, DJ Stingray 313, Baugruppe90, ØTTA, Truncate and more. The lineup leans into industrial textures, driving rhythms and the harder edges of electronic music.
Obsidian Returns to Phoenix’s Underground
Last year’s edition gave Phoenix a compelling reminder of what makes an underground techno event work. After experiencing it firsthand, we also covered the festival in our 2025 Obsidian Festival recap, where the Eastlake underpass became a gritty, immersive setting for performances from Alignment and Deborah De Luca. This November, a new lineup gets the chance to make its own mark.
There’s a reason the underpass works for Obsidian. The concrete, low ceilings and urban surroundings give the event a character that can be difficult to recreate inside a conventional festival venue. Last year, the setting helped create the feeling of stepping into an earlier era of rave culture, with modern lighting and sound giving the experience a sharper edge.
Obsidian returns with that same setting at its core. For fans who gravitate toward darker club sounds, warehouse energy and a lineup built around techno rather than a broad mix of electronic genres, the event offers a distinct alternative to the typical outdoor festival experience.
Obsidian Festival 2026 Lineup: Who’s Playing?
This year’s lineup brings together established names in techno and electronic music alongside artists with their own distinctive approaches to the underground sound.
Boys Noize
Boys Noize has spent years moving between techno, electro and harder-edged electronic production. His sound is a natural fit for Obsidian’s industrial atmosphere, with distorted textures, heavy rhythms and a willingness to push beyond straightforward dance-floor formulas.
Get a feel for his sound before the festival:
Chris Liebing
Chris Liebing is a longtime figure in the international techno scene, known for a deep connection to the genre’s driving, hypnotic and industrial sides. His appearance gives the lineup a link to the sound and culture that helped shape modern techno.
DJ Stingray 313
Detroit’s electro tradition runs through DJ Stingray 313’s fast, precise and futuristic sound. His sets bring a different kind of intensity to the bill, drawing on the mechanical rhythms and restless energy associated with the city’s electronic music heritage.
Baugruppe90, ØTTA and Truncate
Baugruppe90, ØTTA and Truncate add more weight to the lineup’s underground focus. Their inclusion reinforces the event’s emphasis on carefully selected electronic acts rather than simply stacking the bill with familiar names.
The full announced lineup also includes Adrian Mills, Frederic., SoFTT, The Chronics, TYGAPAW, Anthony Ray and Audrey Voss. Together, the artists cover a range of sounds within the broader techno and underground electronic landscape.
Two Nights at Eastlake Park Underpass
Obsidian takes place November 6 and 7, 2026, at Eastlake Park, located at 1549 E. Jefferson Street in Phoenix. The event is 18 and over.
The official festival lineup assigns artists to different days, giving attendees a useful starting point when planning their weekend. Boys Noize, Chris Liebing, Baugruppe90, ØTTA, The Chronics and Audrey Voss are listed for day one, while Adrian Mills, DJ Stingray 313, Frederic., Truncate, TYGAPAW and Anthony Ray are listed for day two.
For the complete schedule, ticket options and event updates, visit the official Obsidian website. You can also follow @ObsidianPHX on Instagram for announcements as the weekend approaches.
Tickets for Obsidian Festival 2026
Tickets are on sale now through the official Obsidian website, with general admission advertised from $100 and up. The general admission pass listed on the festival website includes access to both days. Check the official ticket page for current pricing, availability and any applicable fees before purchasing.
If last year’s edition left you wanting another night beneath the concrete and city lights, this is your chance to return. With a fresh lineup and two nights dedicated to techno, Obsidian is bringing the underground back to Phoenix this November.
For more coverage of Arizona’s electronic music scene, festivals and nightlife, explore Legendary Life Media’s events and entertainment coverage and visit Relentless Beats for upcoming events across Arizona.
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