Disclaimer
I am not nor have I ever professed to be an expert in any of this. I am not a Historian nor am I a Musicologist. I am a hobbyist only.
Looking around the web I have observed that there is no place that deals with this subject matter and because of that I have tried to accumulate what sources I can and share them here, I cannot vouch for the accuracy of the information but I will do my best (as I have stated, I am not an expert).