I've done this in several forums, and it's been pretty popular, so why not try here. It's pretty simple.
Post a favorite song. Identify the group and the name of the song. That way a participant can pick and chose the music he / she wants to hear without having to click on it. Plus, it allows you to choose appropriate music for your mood. Personally, not only have I discovered groups that I never heard of, but listening to music while I paruse the threads works well.
All types of music are welcome. There is no wrong answer. Here goes.
The Band - Up On Cripple Creek