My cousin dropped the following video on my Facebook timeline a couple of weeks ago. I told him it was timely because, for some reason, "It's Alright" had been playing on loop in my head for two days straight. Curtis Mayfield is probably the most underrated soul artist IMO. Not because he was the greatest singer, but because his music was his own. As a producer/artist/singer/writer, he was unique the way Al Green and Jackie Wilson were as singers. Nobody has been able to copy either of them because nobody expressed music the way they did because nobody felt it the way they felt it. If you get a chance, check the video out. It's pretty good.
https://www.youtube.com/watch?v=QJYdxoo1dg4