Well here is my challenge entry:
Its "Houses of the Holy" from the album Physical Graffiti. I had not even heard the song until very recently but have been trying on & off to play it ever since I found a good transcription for it about a year ago. When this challenge came up I got right into learning all of it as best as I Could.
There are three tracks, the backing track, the main rhythm track & also an improvised lead break at the end (its based loosely on the real one).
You can get it here, though I'm sure BG will arrange for it to be hosted at some point
http://s1.upload.sc/request/5d96ff0478d ... 4050440213
Then click "click here to download"
You can wait the 30 seconds but its easier just to lick the green "here" link on the page that opens, particularly if you're using internet explorer.
(Its 5.9Mb - 192 kbps)
I did it with the SG, bridge pickup, Vox AC30 on with the Fender blackface 2x12 model selected, manual settings with a touch of reverb. For overdrive I used my new Marshall Guv'nor 2 which I got off Ebay & I also used compression - a Marshall ED-1 which helps even out the piece.
I haven't quite got the licks in between the rhythm right, but this was about the best I did out of about eight takes.
So there we have it!