To celebrate the occasion, we're looking back at some of the performers who have taken part in the popular contest over the years, and their supporters in the crowd.
These photos, taken by Bill Foote, show some of the bands who have graced the stages at the Drill Hall or the Carfax Bandstand from 2003 to 2009.
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Battle of the Bands 2008 - Apple Core Photo: Bill Foote
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If Heroes Should Fail at Battle of the Bands in 2009 Photo: Bill Foote
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2009 performers If Heroes Should Fail Photo: Bill Foote
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Drop Out Luke at BOTB in 2009 Photo: Bill Foote
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