Rumor has it that after Interpol mopes around tears up the stage at Chicago's Aragon this Thursday night they're going to hightail it over to hipster hang Empty Bottle in Humboldt Park to be the "surprise secret guest" currently being touted on the bill (in fact, friends of SG.com confirmed that it is going to happen). Already on the bill for the night are Rolan Vega and Far Rad. Show is called for 9 pm and tickets currently only cost $10. Don't run -- walk to secure your spot for Carlos D and his brood, who should go on around midnight. Buy tickets now.