Pearl Jam's drummer, Matt Cameron, had to miss the band's show in Oakland Thursday due to Covid-19. But, the show must go on, so who did they get to play drums? Well, luckily the band had 2 people, Josh Klinghoffer and Richard Stuverud, as back up for live shows. The band also brought a fan, Josh Arroyo on stage to play "Yellow Ledbetter" as the finale!