E flat tuning. Note that these are all power chords as well. / = Slide Intro: EGADE BAGF# Main riff: A/G#/A F#/F/F# (repeat until Michale starts singing "When the Dead they coming a risin") D A D E Then repeat main riff again. A/G#/A F#/F/F# That's basically it. I believe the intro is integrated as a filler in a couple spots of the song, but you can hear that when you listen to the song. Enjoy.