Now is your chance to turn in that long overdue copy of "Moby Dick" and catch a Jason Riggs show at the same time.  Jason will be playing two sets in the Cherry Hills amphitheatre at 5:30pm, Sept. 13th.  This is Jason's first outdoor show in a while, but don't worry...should a New Mexico monsoon hit, he'll be movin' it inside faster than you can say Dewey Decimal System.