If you've never visited The Trunk Space before, it might take you a minute to find it. The venue, a longtime refuge for the undercurrents of the Phoenix music scene, is tucked in a wing of the Grace Lutheran Church on Third Street. Small, shabby, and staffed largely by volunteers, the Trunk Space provides a home for the eclectic and the experimental, bringing in both underground local outfits and touring bands from across the country. The venue has helped downtown Phoenix creatives stay afloat for nearly two decades, including at its original spot on Grand Avenue. Any given night at the Trunk Space promises a glimpse at some niche of Phoenix music scene — those up-and-coming bands whose names you don't yet know. And more often than you'd think, those unknown artists put on a great show.