Here are a couple of snapshots of the MIDI for the guitar.

The first 2 are from the original.

The bottom 3 are after "fixing" the issues noted by dcuny.
Looking closely, you should be able to see that there is some "randomness" added to the placement and lengths of notes.
Also, although it has suggested that there was a "consistency" to the volume of notes, that is not really the case (you can see the varying velocities - that do effect volume - in the bottom of the snapshots).


Attached Files (Click to download or enlarge) (Only available when you are logged in)
Guitar MIDI 1.JPG (162.18 KB, 225 downloads)
Guitar MIDI 2.JPG (143.03 KB, 226 downloads)
Guitar MIDI 3.JPG (132.88 KB, 128 downloads)
Guitar MIDI 4.JPG (87.92 KB, 127 downloads)
Guitar MIDI 5.JPG (124.75 KB, 127 downloads)