All Along The Watchtower - Jimi Hendrix - All Along The Watchtower Single - 1968

With all due respect to Mr. Dylan (and Neil Young, Bono, Eddie Vedder, etc, etc, etc), this is probably the definitive version of this song. Jimi just rocks it hard.

All Along The Watch Tower - Eddie Vedder and the Million Dollar Bashers - I'm Not There Soundtrack - 2007

Wait...this was a Bob Dylan song?

I kid, I kid...anyway, with Jimi Hendrix and Neil Young doing versions that are more definitive than the original already, I'm not sure why we needed Eddie to churn out another version, but whatever. As you would expect it's reverant and workman like. Not without it's charms, but "no reason to get excited"