Step 1: You listen in to GKOL
Step 2: You request a song, either by e-mail to discworldian@gmail.com or by kmail or pm.
The song has to have a connection with whatever is playing on GKOL at that time.
Step 3: You tell discworldian about that connection.
Step 4: If your connection is the most creative of that show, or discworldian just likes it, you win 100.000 meat!