Knocked Loose Joined by Deafheaven and Scowl Singers as Pure Mayhem Ensues at Sound and Fury Fest: Watch

George Clarke and Kat Moss each jumped onstage with the Kentucky hardcore band at the LA fest.
Knocked Loose Joined by Deafheaven and Scowl Singers as Pure Mayhem Ensues at Sound and Fury Fest: Watch
Spencer Kaufman