"12-12-12: The Concert for Sandy Relief" kicks off at 7:30 p.m. EST tonight with a star-packed lineup – Bon Jovi, Eric Clapton, Dave Grohl, Billy Joel, Alicia Keys, Chris Martin, the Rolling Stones, Bruce Springsteen and the E Street Band, Eddie Vedder, Roger Waters, Kanye West, the Who and Paul McCartney – ready to rock New York's Madison Square Garden.

Watch a livestream of the concert above, and donate to Sandy relief efforts below; proceeds will go to the poverty-fighting Robin Hood Relief Fund to aid hurricane victims across the tri-state area.

Shortly after the show, 24 live tracks will hit iTunes for $12.99, with proceeds from sales also going towards the Robin Hood Relief Fund. A physical album release is in the works.

"12-12-12" is presented by Chase and produced by the same team behind the all-star 9/11 benefit "The Concert for New York City": Clear Channel Media and Entertainment, the Madison Square Garden Company and the Weinstein Company.