intro/chorus riff verse G|12--9--/14--17-\12-|-----------3-----------------------------| D|----10-/15--16-----|--------3----31---------3--3----0--3--0--| A|-------------------|3-3-3-3---------3-3-3-3------3-----------| E|-------------------|-----------------------------------------| that's the basic idea. Just make sure to add a little creativity to it.