Knott Cornerstone Flier 2003 Published April 7, 2019 at 582 × 800 in Knott Cornerstone Flier 2003 Cornerstone 2003 Joke flier using Pee Wee Herman to advertise a real concert at Cornerstone 2003. All of the bands/artists playing for Northern Records got a Pee Wee Herman themed flier that year.