Intro: -----15--------16--------13--| ---15------14--------12------| -15----------15--------14----| -----------------------------| -----------------------------| -----------------------------| Main Riff: --10h11----10----------------15-----------------13--------13-----| -10----10------------15--15-----------13h14p13----14--14----14---| ---------12------------15--15-----------------15----13--13-------| -----------------------------------------------------------------| -----------------------------------------------------------------| -----------------------------------------------------------------| This is about it. He changes the riff a little each time by adding notes between the three parts (same chords though), but the lead note of each part stays the same (to match the singing.)