Production demo from interview subject, John Mangan's class at KVTI-FM, Tacoma, WA; plus more commercials, imaging and promos from Jeffrey Hedquist, Hedquist Productions, Fairfield, IA; Mike Mlazgar, CFBR/CFRN, Edmonton, AB; Daryl Bolton, CJSD-FM, Thunder Bay, ON; George Johnson, Voicebox ...