This week, Nathan Irwin and Jenn Gordon talk with Jerry Kolb from public television station WTVP, and with Cody Diekhoff (who performs under the name Chicago Farmer). Kolb talks about WTVP's new program, "State and Water," which is designed to spotlight local bands and musicians. They're hosting Chicago Farmer with a live taping tonight at 6:00. Diekhoff talks about his musical background, the origin of the name "Chicago Farmer," and about his evolution as a songwriter.