After a brutal day on Wall Street, the Chicago News Cooperative’s David Greising helps explain what crashing markets will mean for the job market. Comedian Marc Maron, host of the WTF with Marc Maron podcast and radio show, joins Eight Forty-Eight while in Chicago for a three-night run at the Mayne Stage. DJ and production group Midnight Conspiracy will perform at Lollapalooza over the weekend but first one of the group’s members, Lois Kha, hit the tables for the latest installment of the DJ Series. And Amy Creyer from the Chicago Street Style fashion blog shares some hot spots to see great fashion in the latest installment of The Weekly Guide.