Dutifully focused on shows, performances, and occasionally talks and readings that take place at Baltimore D.I.Y. and artist-run spaces, ShowSpace is a down-with-it Tumblr that dives a bit deeper than the events calendar of all the major Baltimore websites and publications. Updated weekly and when appropriate, linking to Facebook event pages, they've even created a handy guide containing the addresses of under-the-radar venues (when said venues do indeed want their addresses published). It's a simple, effective idea executed very well and, better yet, dedicated to doing it on time and with accuracy. Ideal for out-of-town friends rolling through Baltimore, looking for a more rarefied version of the city's arts scene.