Actually some are 3/4 learnt. I haven't played A Change Of Seasons all in one go yet but I don't believe DT haven't played it all live either so I'll use that as an excuse. I also haven't learnt all of R.B.N.C.S.F and 17th Century Chicken Pickin', as I mentioned before. The other stuff, apart from No Boundaries, are fairly easy to learn.

I almost forgot that there are parts in the Caprices that are almost impossible to play on guitar.