ocultar tablatura
e|--------------------------------------------------------
B|-------12~----------------------------------------------
G|------------12~-13~-12~--10---12~-13~-12~--10b-10b------
D|--------------------------------------------------------
A|---10~--------------------------------------------------
E|--------------------------------------------------------
ocultar tablatura
e|-------------------------------------------------
B|-------------------------------------------------
G|------------4~-5~-4~--2~----4~-5~-4~--2~---4~~---
D|-------------------------------------------------
A|-------------------------------------------------
E|-------------------------------------------------