Tom: C extremely simple. the main guitar riff goes like this. e-------------------------------------------------------------------------| B-------------------------------------------------------------------------| G-------------------------------------------------------------------------| D-------------------------------------------------------------------------| A-------------------------------------------------------------------------| E-0-0-0-0-0-0-5-5-3-3-3-3-3-3-10-10-12-12-12-12-12-12-5-5-3-3-3-3-3-3-5-5-| and repeat this over and over and thats the whole song. theres little high notes every and then but all you really need is this core part.