Move around using the space key. The guy will follow your mouse pointer. Drag the radio around to different locations to see what happens.
This is a test to see if I can make proximity audio, which means that the further you go away from the audio source, the quieter it gets. If you want to add your own song, make sure that you set the song to be as loud as you can in the Sounds tab. This is so you can hear it loudly when you get close. Song is Witch Doctor
