Prepare for an auditory whirlwind as Mammoth NW brings together an eclectic lineup that will shake the very foundations of the Roseland Theater on September 26th, 2025. Featuring the experimental powerhouse The Sound of Animals Fighting, this night isn’t just a concert—it’s an experience. Add in the mesmerizing sounds of This Will Destroy You, whose post-rock ethos will elevate your spirit, alongside the thrilling rhythms of The Casket Lottery and the noise-infused vibes of Hard Chiller. Don’t miss the chance to witness these genre-bending acts under one roof. All ages are welcome, so rally your crew and dive into an unforgettable evening of musical chaos!