***EVEN NEWER UPDATE***: Yup, it's Dropkick Murphys and the Bosstones. But is it really Fenway Park? Read this and judge for yourself.
UPDATE: Our bud Jed Gottlieb over at the Boston Herald has done some digging and unearthed a local possibility -- the Dropkick Murphys and Mighty Mighty Bosstones
great arena rock show going on out here," said Eddie Vedder to the masses
during Pearl Jam's second and final encore Monday night at the TD Garden. He
then turned around. "But there's a great club show going on back here." He
was addressing the fans seated in the seats behind him - sure, they'd been looking at
the band's backs all night, but they were closer to the stage than pretty much anyone else.