Spiral Arms, indie rockers from the East Bay, pump up the volume with unapologetic headbanger rock. They head a bill with equally power packed Zed, Shotgun Harlot and Swerver. Joni Mitchell, it aint (no matter what Jimmy Page says). The locals in Swerver came to Metros attention more than a decade ago (according to an exhaustive search of our archives) when we broke the news that the trio had garnered a deal with ESPN to use some of its songs in promos for the X Games. We are proud to report that they are still going strong.