As an African-American, I know all too well the negative thoughts and feelings hatred and bigotry cause.
One thing I am certain of is that, if I have done anything good in music, it was, first, because of my father, and second, because of my wife.
I don't think a movie today that captured all the things that we did in the seventies could come close, because it's like asking to recreate the seventies and the audience sensibilities and that's impossible.