--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
----------------------------------------------------4--7-7--5-4------4----------
 --7-7-7-7-7-7-7-7-7--5-5-5-5-5-5-5-5-5--0-0--4-5-7-------------7-7----7--------

   (RIF 1)
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--------------4--7-7--5-4------4--------
---0-0--4-5-7-------------7-7----7------

        mi amor eterno es por...  (RIFF 2)
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-----------------4------------------4---------
---------4-4-7-7---7--------4-4-7-7---7-------
-----5-5----------------5-5-------------------
Riff 1
Riff 2
(esto se repite casi toda la cancion)
y luego se repite lo del principio hasta el final