Street artists paint a wall in the Quart [Getty Images]

Street artists paint a wall in the Quartier des Spectacles in Montreal, Quebec, Canada during the Montreal Jazz Festival 28 June, 2011. The 32nd edition of the festival which runs from 25 June to 4 July offers numerous free outdoor concerts and attracts the world's greatest musicians as well as millions of visitors each year. AFP PHOTO Eva HAMBACH (Photo credit should read EVA HAMBACH/AFP/Getty Images)

AFP EVA HAMBACH