http://www.premierguitar.com PG's Rebecca Dirks is on location in Chicago, IL, at Wrigley Field for the Roger Waters' The Wall Tour. In this segment, we get to learn about G.E. Smith's current setup for the tour. For more Rig Rundown videos or to watch one of PG's 1700 other clips online, be sure to visit http://www.premierguitar.com/video