NFL Photos | NFL Photography Gallery | NFL.com
2008 NFL Kickoff Celebration

1 / 4
Usher
Usher performs during the NFL Opening Kickoff concert in Columbus Circle Thursday, Sept. 4, 2008 in New York. (AP Photo/Jason DeCrow)
Jason DeCrow

2 / 4
Usher
Usher performs during the NFL Opening Kickoff concert in Columbus Circle Thursday, Sept. 4, 2008 in New York. (AP Photo/Jason DeCrow)
Jason DeCrow

3 / 4
Usher, will.i.am
Usher, right, performs with will.i.am during the NFL Opening Kickoff concert in Columbus Circle on Thursday, Sept. 4, 2008, in New York. (AP Photo/Jason DeCrow)
Jason DeCrow

4 / 4
Usher
Usher performs during the NFL Opening Kickoff concert in Columbus Circle Thursday, Sept. 4, 2008 in New York. (AP Photo/Jason DeCrow)
Jason DeCrow
This Ad will close in 3