e-----0-2-5-2-0---------------------------------------------
G---4-----------4-------------------------------------------
B-4---------------------------------------------------------
D-----------------------------------------------------------
A-----------------------------------------------------------
E----------------------------------------------------------- X2

e-----0-2-5-2-0--2--0---------------------------------------
G---4------------------4-2-0--------------------------------
B-4---------------------------------------------------------
D-----------------------------------------------------------
A-----------------------------------------------------------
E-----------------------------------------------------------

 Esta es la intro del programa. No esta completa. Pero igual disfrutenla.