Great song, incredibly easy to play!
No capo, standard tuning.
h = hammer
[ Tab from: http://www.guitaretab.com/m/mike-mains-and-the-branches/340872.html ]
e -------------------------------------:
B -----1--------1-------1---------0h1--:
G ---2--------2-----------------0------:
D -2----2---3----3----2----------------:
A ------------------3-----3------------:
E ----------------------------3--------:
That's it! For the intro before the singing you repeat it four times however it's also
the same pattern for the verses.
Have fun!