That's funny, because my memory is different. Pearl Jam was definitely big, but Nirvana was revered, and Kurt Cobain had an aura about him that Eddie Vedder did not have. Pearl Jam definitely has better musicianship, and their music has had staying power, so no objection to them getting in. My only object to PJ and Green Day is that they should wait while bands that have been passed over and crapped on wait. Also lost in this is what may be considered the trio of Pearl Jam, Nirvana and Stone Temple Pilots--why are Stone Temple Pilots not in the discussion for at least a nomination. And why not the heavier bands like Soundgarden and Alice in Chains? Because Jann Wenner and his cronies don't view heavy and progressive music as worthy?