Does anybody know any acoustic bluesy classic rock songs?

I'm looking for classic rock songs that have an all acoustic and slightly bluesy sound to them. Like The Rolling Stones: Sweet Virginia, Led Zeppelin: Bron-y-aur Stomp, Van Halen: Could this be Magic, stuff like that. I see a bunch of guys sittin around in a circle with acoustic guitars just singing. I like to call it home cookin'.