These days, if you're looking for innovative and vital art, skip the galleries and take a walk down the streets of any major city.\rThe street art blog Wooster Collective helped GOOD curate some of the best examples of this new global art community.\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\rPHOTOS Courtesy of woostercollective.com.\n