Led Zeppelin Heres the main riff: e--------------------------------------------------------------------------- b-2-3----------------------------------------------------------------------- g-2-3--2-3-0-------0-------------------------------------------------------- d------------3-0-3---------------------------------------------------------- a--------------------------------------------------------------------------- E--------------------------------------------------------------------------- And this ascending part: e------5-5-5-------7-7-7---------10-10-10----------12-12-12----------------- b--------------------------------------------------------------------------- g--4/6---------6/8---------9/11--------------11/13-------------------------- d--------------------------------------------------------------------------- a--------------------------------------------------------------------------- E--------------------------------------------------------------------------- And after that this is played: e--11--11-------------------------11-11------------------------------------- b--11--12--11-12------------------11-12-11-12------------------------------- g-----------------12-10----10-12--------------12-10----10-12\--------------- d-----------------------12--------------------------12---------------------- a--------------------------------------------------------------------------- E--------------------------------------------------------------------------- And the chord before the keyboard solo and at the end of the song: e--------------------------------------------------------------------------- b--------------------------------------------------------------------------- g---7----------------------------------------------------------------------- d---5----------------------------------------------------------------------- a--------------------------------------------------------------------------- E---------------------------------------------------------------------------