Riff A:
------------------------------
------------------------------
--7777--------7777------------
--------7777-----------7-5-4-- 2X

Riff B:
-----------------
-----------------
--7777-----------
----------7777--- 3X

Riff C:
---------------------------------------
---------------------------------------
--7777-----------7777------------------
----------7777---------7777--55555555--

Riff D:
----------------------------------------
----------------------------------------
----------------------------------------
--0-0--4/5---0-0--4/5---0-0-4/5/7-7777--

Riff E:
---------------------------------------------------------
---------------------------------------------------------
--4444----------4444------------4444-----------22222222--
----------4444------------4444-----------3333------------

Riff F:
-------------------------------------------------------
-------------------------------------------------------
--4444----------4444------------4444-----------2222-2--
----------4444------------4444-----------3333----------

Riff G:
---------------------------------------
---------------------------------------
---------------------------------------
--0-0--4/5---0-0--4/5---0-0-4/5--4--0--