If you'd like a listen, here's a youtube link
Otherwise, you'd have to purchase the original fatboy CD from Amazon
Technically on the bootleg they are named as two different takes of the same song but the general consensus is that together they should have formed the first part of the famous (maybe mythical at this point, lol) Swan Song Suite. There's also a 60+ minutes single track which is a full demo/rehearsal of Swan Song.
With all due respect to Midnight Moonlight, the Firm and Paul Rodgers, this thing had a lot more potential than what it was expressed in that context.
For reference, the triple CD I'm referring to is called Brutal Artistry and it's a little holy grail.
The whole story, here http://en.citizendium.org/wiki/Swan_Song_(Led_Zeppelin_song)
Amazing cover man! I also did a cover of this to a couple of months back, I link it beneath the text if you are interested. I really love the atmosphere this song creates. Mine i al little slower version than original.
Probably the easiest way is to buy the cd used. Like ebay or amazon
I got one of these Gretsch New Yorker's on sale for Black Friday. A quick set-up and some humidity (it was extremely dry, all sorts of buzzing until about day 3 when it finally settled down) and it's a great little addition to the family.