Here's an exhibition that's close to my heart: the folks at Dublab have put together a show based on the work of over 500 artists who've created album covers for records that, well, don't really exist. Entitled Up Our Sleeve, this unique show has already been to the coasts, Europe, and the Far East, and will end here at Chicago's very own Open End Gallery. Be sure to check it out soon, though — it's only around from Friday 'til Sunday. (Thanks to Cody for the tip.)