Artist:Linkin Park Song: The Catalyst Album: A Thousand Suns (2010) Guitarist: Brad Delson Standard Tuning Guitar starts at 1:58 Riff 1 (1:58-2:10) e|----------------------------------------------| B|----------------------------------------------| G|----------------------------------------------| D|-7-7-7-7/12-12-12-12\-10-10-10-10/12-12-12-12-| (2x) A|-5-5-5-5/10-10-10-10\--8--8--8--8/10-10-10-10-| E|----------------------------------------------| Riff 2 (2:10-2:18) e|------------------------------------| B|------------------------------------| G|-5-5-5-5/7-7-7-7/9-9-9-9/-10-10\9-9-| D|-x-x-x-x/x-x-x-x/x-x-x-x/--x--x\x-x-| A|-3-3-3-3/5-5-5-5/7-7-7-7/--8--8\7-7-| E|------------------------------------| From 2:18-2:26 play Riff 1 again (1x) Riff 3 (2:26-2:36) e|----------------------------------------------------| B|----------------------------------------------------| G|-5-5-5-5/7-7-7-7/9-9-9-9/-10-10/-12-12/-14-14-14-14-| D|-x-x-x-x/x-x-x-x/x-x-x-x/--x--x/--x--x/--x--x--x--x-| A|-3-3-3-3/5-5-5-5/7-7-7-7/--8--8/-10-10/-12-12-12-12-| E|----------------------------------------------------| Riff 4 (2:40-2:48) (2:48-2:56) (2:56-3:02) (3:02-3:10) e|-------------|-------------|-------------|-------------| B|-------------|-------------|-------------|-------------| G|---7-7-7-7---|---5-5-5-5---|---3-3-3-3---|-----------3-| D|---7-7-7-7---|---5-5-5-5---|---3-3-3-3---|---2-2-2-2-3-| A|---5-5-5-5---|---3-3-3-3---|---1-1-1-1---|---0-0-0-0-1-| E|-------------|-------------|-------------|-------------| From 3:10-3:24 play Riff 3 again en let the last note ring Now the "Lift me up, let me go" part starts (no guitar from 3:24-4:22) From 4:22 till the end strum an A octave on the 12th fret, it looks like this: e|--------| B|--------| G|---14---| D|----x---| A|---12---| E|--------| Thats it, hope you liked it and don't forget to rate ;)