During the show in Las Vegas on Sunday (May 24), Morris lambasted Republican politicians, saying, "they're the f--king worst."

Keith Morris of Circle Jerks performs at Sonora Tent during the 2025 Coachella Valley Music and Arts Festival on April 20, 2025 in Indio, California.

Frazer Harrison/Getty Images for Coachella

Keith Morris has been howling about injustice, greed and rage for half a century. The legendary lead singer of such hardcore punk bands as Black Flag, Circle Jerks and Off! has never been known to soft-pedal his feelings, and on Sunday night (May 24) during a show at the Brooklyn Bowl in Las Vegas the dreadlocked punk icon had no time for an audience member who called him a “traitor.”

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