Dedicated to "the world weary and the true believers [in love] alike," the Love Hangover is a series of concerts that take place simultaneously at clubs in sceveral cities across the U.S. every year on the day after Valentine's Day, pairing up fine male and female duets.

This year's edition in Chicago takes place tonight starting at 8 at Double Door, 1572 N. Milwaukee, and features Zebulun Barnow, Erin McGrane, Barclay Martin, Ingrid Graudins, Marshall Hanbury, Starina, Janet Beveridge Bean, Jim Elkington, Susan Voelz, Liam Davis, Matt Spiegel and Naomi Ashley. Tickets are $8; more info here and on the Double Door Web site.