I don't know if all what you say is right. The other points yes you are right it is also a kind of mind controlling. But when you talked about the vibrations..did you ever hear of the tru fabriccio code. How we now listen to music all altered to resonate at a frequecy determined to create chaos in the minds of man? A frequency manifested during the 2nd world war. I don't know the fine writing of it. So I was thinking you did and you could tell me more. If not maby something to look into.😉
RE: Why has music a calming effect?