You might want to listen to FM Nagasaki - JOHU-FM - a great Top 40 station from Nagasaki, Japan.
You really make it seem so easy withh your presentation but I find this topic to bbe really something that I think I would never understand. It seems too complex and very broad for me. I'm looking forward for your next post, I'll tryy to get the hang of it! https://Docs.Google.com/document/d/12