The drummer did not give a reason for his departure after nearly 30 years from the Grammy Award-winning rock group.

All of the drummers that ever played in Pearl Jam, from Dave Krusen to Matt Cameron, who just announced his departure.

After nearly three decades drumming for the rock supergroup, Matt Cameron is leaving Pearl Jam. Cameron, 62, announced the decision with a post to Instagram July 7, thanking his fellow bandmates and fans for "the opportunity of a lifetime" and teasing what comes next.