Well, I am not a guitarist at all nor a musician.
Out of curiosity - I think - I clicked on the http://www.vai.com/minisites/nakedtracks/" onclick="window.open(this.href);return false; link.
Then I went to see the Tracks Info sections. I don't know if these were available previously but I never saw it - or did go far enough to find these.
But I must admit I have now something to read ... I really love the parts about what Steve was thinking and what the person playing on the naked tracks could be thinking.
Thanks <3