What about Hot Tuna's Water Song? Is there anyone here who actively dislikes that one? Seems to me it gets a pretty enthusiastic response whenever it's appeared.
Ooh, good call - I enthusiastically love that one.
Since there are some stats geeks among us - maybe someday we could some polls on this site to replicate what we do at the Singles Jukebox: a song is proposed, people vote on it on a 0-10 scale, and songs are ranked by average. "I Do the Rock" would get a 10 from me; "Water Song" probably a 9.