I think it should have some very basic mini-games that you can play while listening. Tic-tac-toe would be cool, and it would be even cooler if it could be played online multiplayer.
I always wanted to learn how to make an online game, but Google returned absolutely no search results to me. :(
Kwing
You make too many news posts.
If you can, make something like The Musical Evenizer from Jiggmin. Make the audio visualizer interactive.
Archawn (Updated )
Good idea!
And I can never make too many news posts. NEVER!