Every Wednesday through June 10 at the Republic Square Park, there's a concert powered entirely by solar resources. Green rock'n'roll has never sounded better, and these weekly concerts a a double-edged sword of good karma -- every event benefits Blue Dog Rescue. Mellow Johnny's bike shop is providing free 'bike valet' services, so Austinites are able to ride gree, listen green, and give to a good cause, helping animals in local shelters find new homes. Last night's concert featured Bruce Robison and his brother Charlie, lots of beer, and gorgeous weather. Photos courtesy Steve Hopson. more ›