Brian Williams, left, and Jon Stewart perform during "Hurricane Sandy: Coming Together" in New York. Hosted by Matt Lauer, the event is heavy on stars identified with New Jersey and the New York metropolitan area, which took the brunt of this week's deadly storm. (AP Photo/NBC, Heidi Gutman)

Christina Aguilera, a Staten Island native, performs during "Hurricane Sandy: Coming Together" in New York. Hosted by Matt Lauer, the event is heavy on stars identified with New Jersey and the New York metropolitan area, which took the brunt of this week's deadly storm. (AP Photo/NBC, Heidi Gutman)

From left, Steven Tyler, Jimmy Fallon, Mark Rivera, and Bruce Springsteen, perform during "Hurricane Sandy: Coming Together" in New York. Hosted by Matt Lauer, the event is heavy on stars identified with New Jersey and the New York metropolitan area, which took the brunt of this week's deadly storm. (AP Photo/NBC, Heidi Gutman)

Billy Joel performs during "Hurricane Sandy: Coming Together" in New York. Hosted by Matt Lauer, the event is heavy on stars identified with New Jersey and the New York metropolitan area, which took the brunt of this week's deadly storm. (AP Photo/NBC, Heidi Gutman)

Jon Bon Jovi performs during "Hurricane Sandy: Coming Together" in New York. Hosted by Matt Lauer, the event is heavy on stars identified with New Jersey and the New York metropolitan area, which took the brunt of this week's deadly storm. (AP Photo/NBC, Heidi Gutman)

Jon Bon Jovi performs during "Hurricane Sandy: Coming Together" in New York. Hosted by Matt Lauer, the event is heavy on stars identified with New Jersey and the New York metropolitan area, which took the brunt of this week's deadly storm. (AP Photo/NBC, Heidi Gutman)

Mary J. Blige performs during "Hurricane Sandy: Coming Together" in New York. Hosted by Matt Lauer, the event is heavy on stars identified with New Jersey and the New York metropolitan area, which took the brunt of this week's deadly storm. (AP Photo/NBC, Heidi Gutman)

Mary J. Blige performs during "Hurricane Sandy: Coming Together" in New York. Hosted by Matt Lauer, the event is heavy on stars identified with New Jersey and the New York metropolitan area, which took the brunt of this week's deadly storm. (AP Photo/NBC, Heidi Gutman)

Kevin Bacon speaks during "Hurricane Sandy: Coming Together" in New York. Hosted by Matt Lauer, the fundraising event is heavy on stars identified with New Jersey and the New York metropolitan area, which took the brunt of this week's deadly storm. (AP Photo/NBC, Heidi Gutman)

Danny DeVito performs during "Hurricane Sandy: Coming Together" in New York. Hosted by Matt Lauer, the event is heavy on stars identified with New Jersey and the New York metropolitan area, which took the brunt of this week's deadly storm. (AP Photo/NBC, Heidi Gutman)

Sting performs during "Hurricane Sandy: Coming Together" in New York. Hosted by Matt Lauer, the event is heavy on stars identified with New Jersey and the New York metropolitan area, which took the brunt of this week's deadly storm. (AP Photo/NBC, Heidi Gutman)