New technologies may well shift power from music recording "moguls" to the artists, including the Iowa musicians who create what we want to hear. But no one has a clear view of the way to play the future. The Iowa Journal examines the potential for growth in the state’s music industry. Studio guests on the program include: Musicians, Shawn Crahan of Slipknot and Dirty Little Rabbits, and Jason Walsmith of The Nadas. Host Paul Yeager and David Pitt of the Associated Press discuss the progress on the CIETC trial and the financial struggles of Terrible's lakeside casino. (27:46)