Another early influence in my young years. along with Pink Floyd "Dark Side of the Moon" and Yes "Close to the Edge".
Funny, about ELP, I always thought Yes's Rick Wakeman as the King of keyboards back then. I didn't appreciate Keith Emerson until I grew older. Emerson was an amazing talent. I hated classical music at the time, but over the years Emerson's tracks on that album put him a close second.
He was a great talent back in the day.
BTW, the Bill Weathers original track of "Ain't No Sunshine" was much better the one I posted before. The strings make the difference...