Hate to disappoint you, but there already is one....
CD Freaks has been represented on IRC Net since July 2000.
In the beginning there were several channels, mostly language based, but 95% of the visitors were Dutch so we closed all language channels and now there is one CD Freaks channel, #cdfreaks.
We have a large IRCnet Channel #cdfreaks. If you want to know how to get there, please read here. We also have a java based client so you can first take a look.
Check it here. If you want to see what has been happening all the time in the chat, you can read here