Brad PaisleyHis American Saturday Night tour has been hailed as the No. 2 tour in attendance on Billboard's Hot Tour tally for 2010, so far. And now Brad Paisley has sold out his biggest venue ever, in one day -- Boston's Gillette Stadium -- when more than 50,000 tickets went on sale Saturday (Jan. 30).

The reigning CMA and ACM Male Vocalist will be joined at the '7th Annual New England Country Music Festival' on Aug. 21 by Jason Aldean, Sara Evans, Darius Rucker and Easton Corbin.

Brad is currently on the final leg of his American Saturday Night tour, with Miranda Lambert and Justin Moore.