Britney Spears "I'm a Slave 4 U" (Circus Tour, Verizon Center, Washington DC, 3/24/09)

Britney Spears performing "I'm a Slave 4 U" during her Circus Tour at the Verizon Center in Washington DC, March 24, 2009. Please excuse the poor quality. I didn't realize my camera would chop up the sound when I zoomed in and out. Full concert review can be found here: http://ablondeandherblog.blogspot.com