Primus Announce 2026 Claypool Gold U.S. Tour Primus are hitting the road in 2026 with the Claypool Gold tour, a multi-city U.S. concert run featuring Primus alongside Les Claypool’s Fearless Flying Frog Brigade and The Claypool Lennon Delirium . The trek celebrates the adventurous spirit of Les Claypool’s wide-ranging catalog, bringing a blend of Primus classics, experimental jams, and genre-defying performances to stages across the country. The tour kicks off in Reno and s