Home | DJ's | Photos | Concerts & Events Z Poll | Z Morning Zoo | Contact Us Download the Z Morning Zoo's parody... Shakira Sings Other People's Hits. Check out the MP3 Page. Win a $50 lunch for your entire office from Sonic: America's Drive-In on 17th Street in Idaho Falls, home of the 5 Minute Guarantee. Listen to Z103 at work and register online. We'll pick one office every Friday. z103.