For more than 15 years, deadmau5 has returned to Red Rocks Amphitheatre each fall, with the Colorado venue becoming a regular part of his seasonal live shows. This year, that tradition reaches a new point as he performs at Red Rocks on Halloween itself for the first time, with DEADMAU5 HALLOWEEN taking place on October 30 and 31. The two-night event will feature VOWWS, joined by Josh Freese and Danny Lohner, alongside special visuals, selections from deadmau5’s catalogue and new music. The weekend will also include the return of the mau5hop pop-up in Denver, with exclusive merchandise, collectibles and meet-and-greet sessions across both days.

VOWWS Joins deadmau5 For The Halloween Shows

VOWWS will join deadmau5 across the two nights, with Josh Freese and Danny Lohner also part of the performance. The Australian-born, Los Angeles-based duo of Matt James and Rizz have long worked across darker alternative and electronic sounds, with previous collaborations involving Gary Numan, Chino Moreno and Chelsea Wolfe.

Josh Freese, whose credits include A Perfect Circle, Foo Fighters, Nine Inch Nails and The Vandals, also appears on VOWWS’ latest album I’ll Fill Your House With An Army. Danny Lohner, known for his work with Nine Inch Nails and The Black Queen, will join the duo at Red Rocks as part of the expanded live lineup.

What deadmau5 Has Planned For Halloween

The October 30 and 31 shows will feature special Halloween visuals alongside selections from deadmau5’s catalogue and new music. Attendees are also being encouraged to come in costume across both nights.

The shows add a new chapter to deadmau5’s long history at Red Rocks, where his fall appearances have become a regular fixture over more than 15 years. He was back at the venue in 2025 for Day of the Dead, where he debuted new music and parts of a new touring production.

That period has continued into 2026 with ‘Science’ featuring Stevie Appleton, his first vocal single since ‘My Heart Has Teeth’. The track later reached No. 1 on US Dance Radio and also entered Billboard Dance/Mixshow Airplay and Canada CHR/Top 40.

mau5hop Returns For Halloween Weekend

The Halloween weekend will also include the return of mau5hop in Denver, opening on October 30 and 31 at 95 S Cherokee Street. The pop-up will run from 11:00 AM–6:00 PM each day with specialty merchandise, limited-edition apparel, pins and collectibles not available online or at the shows.

deadmau5 and friends are also due to appear for meet-and-greets and signings from 12:00 PM–3:00 PM on both days.

With the Red Rocks shows and mau5hop both returning across Halloween weekend, this year’s edition adds more around a tradition that has already become closely tied to deadmau5 and the venue. The biggest difference in 2026 is simple: for the first time, one of those shows will actually fall on Halloween night.