Sarah Slater, a longtime stalwart of the underground music scene, was the mastermind behind Titwrench, a completely independent festival featuring musical projects in which women had strong, if not always exclusive, creative input, and featuring experimental projects from Colorado and beyond. The enthusiasm of the crowds each night was infectious, and attendance was strong even though there was another music festival across town. Given the success of this first effort, Slater and other organizers are now holding fundraising shows at the Meadowlark (called Surfacing) for the next Titwrench (July 9-11 at Glob). Do yourself a favor and catch these DIY gigs.