A los jóvenes de ayer

solo final(8m:57s aprox):
g|--------12-----------12-----------12-------------------------
d|--12-13----15--12-13----15--12-13----15--13-12-10-10----10-12
a|-----------------------------------------------------13------
E|-------------------------------------------------------------


g|------------------------12-12----12-12----11-11-10-11-11-10
d|------------10-12-13-15-------15-------15------------------
a|-12-13-12-13-----------------------------------------------
E|-----------------------------------------------------------