Evidence:
https://www.youtube.com/watch?v=bU1sLx1tjPY
If you want, picture Riders on the Storm done in Vegas. I don't recommend you DO picture this, but picturing it is possible.
I bet he'd still be rocking leather pants and ladies well past their prime would toss panties at him.
Still, listen to that... Jim would be a lounge singer!
If it weren't for Ray Manzarek, he would have been a drunk beat poet in a retro-beatnik cafe in San Franpsycho.