Put those boomboxes back away. It turns out The Lonely Island won't be making it to Chicago this summer. 

The band announced yesterday that due to "unforseen scheduling conflicts" they were forced to "regrettably" cancel their July 15 concert at the Aragon Ballroom. 

A press release stated that refunds will be issued automatically through etix.com. If you purchased your tickets in person, return to the point of sale for a refund. 

Here's hoping for next summer, guys!