*note: those numbers on the left are time signatures

riff 1
-----------------------------
4-----------------------------
4-----------------------------
-1-0-1-0-1-1-0-1-0----------

riff 2
--------------------------------
6-------------------------------
4-3-5-5-3-5-5-3-5-3-3-5-3-5-3-5
---------------------------------

riff 3
--------------------------
7--------------------------
8--------------------------
-3-3-3-3-3-3-3-----------

riff 4
-----------------------------------------------------------------------------------
-----------------------------------------------------------------------------------
-----------------------------------------------------------------------------------
-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-3-3-3-3-3-3-3-3-3-3-3-3-3-3-3-3-3-3-3

------------------------------------------
------------------------------------------
------------------------------------------
-0-0-0-0-0-0-0-1-1-1-1-1-1-1-3-3-3-3-3-3

------------------------------
------------------------------
-2~-3-0-2~-3-0-2~-3-0-2~-3-0
------------------------------

----------------------------
----------------------------
-2~-3~-2~-3~-2~-3~-2~-3/12 (let last A ring to segue into Revolution Calling)
----------------------------

structure:
riff 1 x2
riff 2 x1
riff 1 x2
riff 3 x1
riff 1 x2
riff 2 x1
riff 1 x2
riff 3 x1
riff 1 x4
riff 2 x1
riff 1 x4
riff 3 x1
riff 4 x1