Original: In 1998, he stepped in on drums for Pearl Jam's Yield Tour, and subsequently joined Pearl Jam as a permanent member and has recorded four albums as the band's drummer (Binaural (2000), Riot Act (2002), Pearl Jam (2006), and Backspacer (2009)).
Simplified: In 1998, he stepped in on drums for Pearl Jam's Yield Tour, and subsequently joined the band as a permanent member.