This sounds about right to me.
Standard tuning. EADGBe
e|---------------------------------------------------|
B|-----1---------------------------------------------|
G|-------2--------3----------------------------------|
D|---2----------3---3--------------------------------|
A|-0---------1----------3-/-5-/-9--------------------|
E|---------------------------------3-----------------|
Listen for strumming pattern. Waltz style.
e|----------1----------------------------------------|
B|----------0----------------------------------------|
G|-1-----1--0----------------------------------------|
D|-2--3--0--0----------------------------------------|
A|-2--3--2--2----------------------------------------|
E|-0--1--3--3----------------------------------------|
Very simple and very good. Such an awesome and meaningful song.
Enjoy.