Jay-z was pictured attending the Late Show With David Letterman on Monday. He went to promote his new album new American Gangster album due out in stores November 6. Jay don’t need to even work that hard promoting this album . he has already  sold out tickets to His ‘American Gangster’ tour within, not hours or minutes, but seconds! The November 12 date in Philadelphia was sold out in 30 seconds according to Roc-a-Fella.com. The kick off date in Los Angeles meanwhile beat it by more than half at 11 seconds but still Chicago hold the record by selling within mere 8 seconds.