I can't review this because I'm on it. I reckon it's well worth twenty-seven minutes of your time, though.
Here's a download link to 'Minutiae', a new release from Bristol's vaguely resurgent Choke community. It features 27 tracks - each of them exactly one minute long - in a wide variety of genres, from the dreamy indie-rock of The Sky Is Blue to the Wendy Carlos-goes-Happy Hardcore electronica of Alexander Thomas. All tracks were exclusively recorded for the compilation.
It's free. What are you waiting for?