Not every music fan reads Billboard Magazine, but every music fan has music on their phone. They created a magazine dispenser that gives away a free magazine if you prove you are a fan of the artist on the cover of Billboard Magazine. If you’re a fan of the artist on the cover, plug your iPhone into the Fan Check Machine and let it analyze your music library. If the machine finds more than 20 songs by the artist on the cover of Billboard, you get the magazine for free.