What was already one of the most impressive lineups ever for a single concert just keeps getting stronger. The December 12 Hurricane Sandy relief benefit at Madison Square Garden has added Eric Clapton, Pearl Jam's Eddie Vedder, Dave Grohl of the Foo Fighters and Coldplay's Chris Martin to a roster of performers that includes the Who, Buce Springsteen & the E Street Band, Paul McCartney, Roger Waters, Jon Bon Jovi and Billy Joel. in addition, Neil Young has announced that proceeds from his concert Thursday (12/6) in Atlantic City, NJ will be turned over to the cause. The Rolling Stones have yet to announce whether they will donate some money to the cause from the windfall the band will rake in when it plays three concerts in the storm ravaged region this month. Time for Mick to put some money where his lips are.