Live Date Change: Sled Island, Calgary Written by sea gothman on 07 May 2011. Posted in News, Shows. The Dandy Warhols’ appearance at the Sled Island Festival in Calgary, AB has been changed from Friday, June 24 to Saturday ,June 25. Festival tickets are still available for purchase HERE. GOTHMAN Related 2011, CALGARY, Canada, Shows Previous Next sea gothman Some stooge. Been runnin' things 'round here since 2000.