Burr was among a number of celebrity and musician cameos when Primus played the Greek Theatre in Los Angeles on August 6.

Bill Burr sat in with members of Primus and Tool during a performance of "Too Many Puppies" at the Greek Theatre.

What does living the dream as a drummer actually look like? Forget the private jets and trashed hotel rooms. For John Hoffman ...

South Park’s Matt Stone joined Primus on drums for a King Crimson cover in Los Angeles this week – watch footage below.

South Park co-creator Matt Stone joined Primus on drums for a cover of King Crimson's "Thela Hun Ginjeet" in Los Angeles on August 6th.

Primus, of course, plays the theme song to South Park, which is currently in the middle of its 27th season. The band also ...

Primus with Ty Segall, image via YouTube Last night, Primus stepped into the spotlight at Los Angeles’ iconic Greek Theatre ...

If you were scrolling through on Instagram late last night, you might have seen some unhinged clips on the BroBible account, thought, "Is that... uhh Bill ...

Ty Segall did vocals on a cover of Black Sabbath’s ”N.I.B.,” which Primus performed with Puddles Pity Party last month.

Primus pulled in an eclectic list of surprise guests for its show last night (Aug. 6) at Los Angeles' Greek Theatre.

Bill Burr slams right-wing host Ben Shapiro over ‘woke’ comment amid ongoing feud Comedian and conservative podcaster have been involved in an increasingly heated war of words ...

Burr slammed Shapiro over the “woke” comment, saying the right-wing media host “doesn't even know what that word means.” Burr added that their “definition of woke is white liberals ...