This song is pretty easy and I'm tabbing it because I feel like it.
Standard Tuning
Play any rhythm you want
Play this once:
G|--0-0-7-7-9-9-7--5-5-4-4-2-2-0--|
D|--------------------------------|
A|--------------------------------|
E|--------------------------------|

Then play this twice:
G|--7-7-5-5-4-4-2--|
D|-----------------|
A|-----------------|
E|-----------------|

Then repeat the entire thing as many times as you want. Also you
can play it on any string and it sounds the same.