Next were the anthems. First up was Michael Buble, who performed a flawless "O Canada," followed by Vanessa Carlton's moving rendition of "The Star-Spangled Banner." ( Carlton's performance: 56k | 300k)
The 21-year-old pop singer, named by Rolling Stone as one of the top 10 artists to watch in 2002, was a little nervous after running through her sound check earlier in the afternoon.
"I just hope I don't mess up," she said. "It's kind of nerve-wracking when you know everyone's listening and watching. But I'm excited. I don't think I've felt so patriotic in my life."