Watch Green Day’s Billie Joe Armstrong and Mike Dirnt play covers with ex-Van Halen bassist who has “changed the history of rock ‘n’ roll”

Ex-Van Halen bassist Michael Anthony recently joined Green Day’s Billie Joe Armstong and Mike Dirnt’s side project The Coverups to play a set of covers.READ MORE: Green Day – ‘Saviors’ review: their best work since ‘American IdiotLast Saturday (April 20) The Coverups played a gig at the Costa Mesa’s Tiki Bar in Costa Mesa, California. Anthony was brought on stage as a surprise guest. Armstrong took a moment to introduce the former Van Halen member,