You are extremely observant with good ears Frogman, I was going to point out the same things; especially the Fender Rhodes electric piano.
Music reflects the sociological times; that was when you felt safe walking "Up The Street, Round The Corner, Down The Block" in the city.
While some feel I should not incorporate sociology into music, that's who I am; while some of us live very well, there are too many US citizens who were born and bred here living in third world conditions. That's all I'm going to say about that.