this song is quite easy it's in D-drop sp you're gonna ahve to tune your E string down 2 frets the bass is not as easy to hear as the guitar so I have written exactly when the bass is compared to the guitar so if you look at this and play the song it might make it easier hear how the bass goes e|---------------------------------| B|---------------------------------| G|---------------------------------| D|-3~~~~~~0~~----------------------| <---guitar A|-3~~~~~~0~~----------------------| D|-3~~~~~~0~~----------------------| G|---------------------------------| D|---------------------------------| A|---------------------------------| <---bass D|-0-33-0-3-0-3-33--0-33-0-3-0-3-33| the tempo is quite slow playing through the riff once takes about 10 secounds the chorus is almost the same riff just one note changed G|----------------| D|----------------| A|----------------| D|-0-33-0-3-1-3-33| that's it!