Looks like other people asked you before - do you work in the industry? Your musical knowledge is beyond amazing. I saw your post in the Phil Collins thread and wanted to just show my appreciation. You could probably give a run for their money to many people who earn their living by judging musicians and their output. If you don't already work for a music magazine, you should lol.
Unlike you, my musical culture is much more limited and I can't blame time, lack of exposure or geopolitics on the fact that I could never really get into 60s and 70s music

Not to mention that all of the names you mentioned there were completely foreign to me. I am ignorant when it comes to these issues and I must admit it.
Keep spreading your knowledge. You truly are awe-inspiring. Your passion for the field is beyond obvious
