Its funny, I was never a big Doors fan, but that song was so iconic from a time way, long ago, that even today when I hear it ... I'm back there. Not that many songs have that kind of power.
I also wasn't a BIG Doors fan, but I liked a lot of their songs. I didn't much like the whole Jim Morrison is a cosmic genius stuff.
What amazed me about Ray other than his ability to rock the keys is that the Doors, back then had no bass player. He played the keyboard parts and the bass parts.