This is my favorite song by Andy McKee.  It’s named Rylynn.  Unfortunately I don’t have a capo that will only cover 4 strings without shooting off the fretboard.  I’ve been able to nail the main theme only a few times before the afore mentioned capo death trick happens.  

I really enjoy the beat he adds to this song with the thumb slap.  I have incorporated this effect into a version of Change the World by Eric Clapton that I’ll post one day.