Britney Spears "Piece of Me" Part 3 (Circus Tour, Verizon Center, Washington DC, 3/24)

Britney Spears performing "Piece of Me" during her Circus Tour at the Verizon Center in Washington DC, March 24, 2009. Please excuse the poor quality. I am new at this and also didn't realize that zooming in and out chopped up the sound. Full concert review can be found here: http://ablondeandherblog.blogspot.com