Hey, it's tax day in the U.S. April15, which means that you've probably already mailed your stuff in (or are going to be doing it tonight...procrastinator) or are filing for an extension (super procrastinator!).  But in case you want to shake off a little of that tax-centric stress and go for a quick walk around the block/neighborhood/city to clear your head, here's a playlist that feels your pain.