Watch South Park’s Matt Stone, Tool members, Bill Burr & Ty Segall join Primus in Los Angeles

Primus‘ Onward & Upward Tour is winding down, and one of the last few shows happened on Wednesday night (8/6) in Los Angeles, where they again paid tribute to the late Ozzy Osbourne. Ty Segall, who has joined them as opener for much of the tour, this show included, took on lead vocals for a rendition of Black Sabbath’s “N.I.B.” Watch attendee-taken video of that below.

Primus also covered “N.I.B.” in New Orleans last month, with Puddles Pity Party handling vocals, and at their Bridgeport, CT show they worked partial covers of “Paranoid,” “Iron Man,” and “Crazy Train” into their set.

The Los Angeles show, meanwhile, also had Danny Carey and Justin Chancellor of Tool each join Primus onstage, and they weren’t the only special guests. Bill Burr played drums on “Too Many Puppies” (along with Chancellor on bass), and South Park co-creator Matt Stone played drums on a cover of King Crimson’s “Thela Hun Ginjeet.” Watch video of all of that, and see Wednesday night’s setlist below.

Pick up Primus vinyl, including our exclusive variants of Pork Soda, Sailing the Season of Cheese, and Little Lord Fentanyl / Duchess (And The Proverbial Mind Spread – Live), in the BV shop.

SETLIST: PRIMUS @ THE GREEK THEATRE, 8/6/2025
Restin’ Bones
Bob’s Party Time Lounge
Too Many Puppies (with Bill Burr and Justin Chancellor)
Dirty Drowning Man
Groundhog’s Day
Polka Dot Rose (Oysterhead cover)
Thela Hun Ginjeet (King Crimson cover, with Matt Stone)
Over the Falls
John the Fisherman
N.I.B. (Black Sabbath cover, with Ty Segall)
The Ol’ Diamondback Sturgeon (Fisherman’s Chronicles, Part 3)
Jerry Was a Race Car Driver
Welcome to This World
My Name Is Mud (with Danny Carey)

Encore:
Southbound Pachyderm (with MonoNeon)
Pure Imagination