Mammoth NW is cranking up the volume on Sunday, July 27th, 2025, as Heart Attack Man storms the stage at Hawthorne Theatre! This must-see show features a powerhouse lineup including The Dirty Nil, Carpool, and Dear Seattle, ensuring a night of high-octane performances you won’t want to miss. Doors swing open at 7:00 PM and this event is all ages—perfect for rock enthusiasts of any generation. For the adults, the bar will be serving up liquids courage for those with a valid ID. Remember, no refunds or exchanges—grab your tickets and get ready to unleash your inner rock star!