This is from the Tron Legacy soundtrack. And the part I have here starts at exactly 2:00 on the track. Sounds better if you finger-tap with the overdrive on and some effects... E----11---------------------------------| B--------12-----------------------------| G----------11---------------------------|x8 D---------------------------------------| A---------------------------------------| E---------------------------------------| E----11---------------------------------| B--------12-----------------------------| G----------13---------------------------|x8 D---------------------------------------| A---------------------------------------| E---------------------------------------| E----11---------------------------------| B--------11-----------------------------| G----------11---------------------------|x8 D---------------------------------------| A---------------------------------------| E---------------------------------------| E----11---------------------------------| B--------12-----------------------------| G----------11---------------------------|x8 D---------------------------------------| A---------------------------------------| E---------------------------------------| E----11---------------------------------| B--------12-----------------------------| G----------13---------------------------|x8 D---------------------------------------| A---------------------------------------| E---------------------------------------| E----11---------------------------------| B--------11-----------------------------| G----------11---------------------------|x8 D---------------------------------------| A---------------------------------------| E---------------------------------------| Now when it reaches 2:37 on the track, you can hear a kind of digital... thing. I dont know Whatever. But it sounds like this: (Here you DO have to tap) E----11--11--11--11--11--11----11-------| B---------------------------12----------| G--13--13--13--13--13--13---------------|Do it fast D---------------------------------------| A---------------------------------------| E---------------------------------------| It also varies from that to this: E----11--11--11--11--11--11--11---------| B--12--12--12--12--12--12---------------| G--------------------------13-----------| D---------------------------------------| A---------------------------------------| E---------------------------------------|