Primus Joined by ‘South Park’ Co-Creator for Prog Rock Cover Primus had ‘South Park’ co-creator Matt Stone on drums during their Los Angeles show. He was far from the only special guest throughout the night. Continue reading… Related Posts:Primus Parties At L.A. Show With Tool Members, Matt StoneKendrick Lamar's Comedy Film With South Park…Metallica Fans Left Confused By 'South Park' Funko…Watch Poppy Join Linkin Park for Classic Song During…The 11 Best Prog Rock Concept Albums of All Time (Ranked)The 5 Best Prog Rock Songs Under 3 Minutes LongSee also The World's Greatest Homemade Guitars?
