KILLceañera: Music by SLASH is ready to party and you can cry if you want to at Halloween Horror Nights 2026 with this new haunted house coming to Universal Studios Hollywood. It was also confirmed that SLASH will be providing music for this house and also that he helped create a brand new original song for the story’s new lead, Lola.

Here’s the latest you need to know about Universal Halloween Horror Nights 2026.

About the Mazes

Continuing the tradition of showcasing Latin American myths and legends, this year brings “KILLceañera: Music by SLASH” to Halloween Horror Nights. The all-original house centers on the quinceañera of Lola, who turns this rite of passage for fifteen-year-old girls into a festival of death to take revenge on everyone who wronged her. Grammy® Award-winning guitarist and songwriter SLASH composes an original score for the house featuring Spanish guitar and an exclusive song titled “15 Candles.”

We first learned of the new haunted house maze at this year’s Midsummer Scream, check out our coverage below for all the peeks and reveals!

MORE INFO: MSS 2026: Universal HHN unleashes gory details: Killceañera, Art the Clown and more

See it for Yourself

Halloween Horror Nights returns this year to Universal Studios Hollywood (Thursday, September 3, 2026) and to Universal Studios Florida (Friday, August 28, 2026) and both events run select nights through Sunday, November 1, 2026.

DON’T MISS: Get details and ticket information!

Craving More Terror?

Don’t miss any of our in-depth guides and coverage with everything you need to know!

MORE INFO: Check out all MouseInfo coverage for Halloween Horror Nights