Specifically, NBC will be holding open auditions for their annual stand-up comedy talent search (and semifinal auditions on the following evening) as follows:

6/10-Chicago-Laugh Factory Chicago
7/8-San Francisco-Cobb’s Comedy Club
8/12-Philadelphia-Helium Comedy Club
9/23-Atlanta-Laughing Skull Lounge

8 finalists will be flown out to LA to perform for NBC brass and other industry. Also, as a plus, there’s no purchase necessary to enter.

Get more details here.