Wax performs in the street

September 10, 2011 | 4:16 p.m. CDT
David Wax of the David Wax Museum (left) sings to Xavier Bradford and his father, Jake Giessman during Roots 'N' Blues 'N' BBQ festival Saturday at the MPIX stage on 7th and Locust. During their set, the band had technical difficulties and instead of waiting it out, decided to play two songs in the midst of the audience on the street.

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