Intro
The entire song is this pattern repeated.
The timing is simple, listen to the first few seconds of the song.
e|---------------------------------------------------------------------------|
BB|---------------------------------------------------------------------------|
G+G|---------------------------------------------------------------------------|
D MajorD|---------------------------------------------------------------------------|
A augmentedA|---------------------------------------------------------------------------|
E MajorE|--3-3-3-3-3-3-3-3-6-6-6-6-6-6-6-6-3-3-3-3-3-3-3-3-6-6-6-6-10-10-P10\3------|
e|---------------------------------------------------------------------------|
BB|---------------------------------------------------------------------------|
G+G|---------------------------------------------------------------------------|
D MajorD|---------------------------------------------------------------------------|
A augmentedA|---------------------------------------------------------------------------|
E MajorE|--3-3-3-3-3-3-3-3-6-6-6-6-6-6-6-6-3-3-3-3-3-3-3-3-6-6-6-6-10-10-11-10------|
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| \ Slide down
| P Pop