G- This first part needs to be played with a really fast strumming motion. Listen to the track while you learn it. D- The second part is not the real way it is played, but it is an octave higher. Same notes, just higher on the scale. A- Keep bending the B string at the indicated frets, and keep doing the hammer ons and pull offs as noted. E- This part is where you need the echo pedal. Those are all of the parts. I will map out the song structure for you. Verse 1-riff 1, 8 times, riff 2 twice, (guitartabs.cc)