For those of you new to Pearl Jam, they have had a variety of drummers. They began with Dave Krusen who quit the band due to personal
problems before anyone had ever heard of the group Pearl Jam. Then Matt Chamberlain of Edie Brickell and the New Bohemians joined for a little
while. He is the one seen in the "Alive" video. He later left to join the Saturday Night Live band. Dave Abruzzese was the one who was with the
band when they hit it big. He remained with them for quite a while and left the band (fired) shortly after the completion of "Vitalogy". Their
fourth, and current drummer is Jack Irons.