It's actually two guitars: [Guitar 1] Standard tuning - Capo on 3rd Starts at 2:47 C G Em F e|--(0)--|--(3)--|--(0)--|--(1)--| B|---1---|---0---|---0---|---1---| G|---0---|---0---|---0---|---2---| D|---2---|---0---|---2---|---3---| A|---3---|---2---|---2---|---3---| E|-------|--(3)--|--(0)--|--(1)--| (It's Basically just these four chords and I think Benjamin just plays the strings A,D,G and B, which leads to a very gentle sound. Also there is a slight tremolo effect on the guitar.)
[Guitar 2] Standard tuning Starts at 3:06 e|-----|------------------|--------------------|------------------|---------------------| B|-----|------------------|--------------------|------------------|------8--------6-----| G|-----|-----------0------|------0------3------|-----------0------|---------0--------0--| D|-----|------0^1------1--|--/3----3/5---------|------0^1------6--|--/8--------8--------| A|--1--|--/3--------------|-----------------1--|--/3--------------|---------------------| E|-----|------------------|--------------------|------------------|---------------------| ************************************ | (n) Ghost note | / Slide up