Recently found a neat last.fm analyzer tool that shows a world map and all the countries that you've listened to music from.
Find it here: http://explr.fm/?username=jinzo_joker7
I've used this as a tool to find new nations to try out. Most notably, I found a Youtube Channel with jazz/fusion/rock/funk full albums from USSR controlled countries during the 70s and 80s. Gonna be working my way through the
2nd World.
Also, if any of you know of any good Chinese bands let me know thanks