tono:
Afinación: G|--------------------------|
D|--------------------------|
A|------------------------6-|
E|-3--6--3--4--3--6--4-4-4--|
G|-------------------------------|
D|-------------------------------|
A|-4-4-4-4-4-4-4-4-------6-6-6-6-|
E|----------------4-4-4-4--------|
G|--------------------------------------------------------------|
D|--------------------------------------------------------------|
A|-4-4-4-4-4-4-4-4-------6-6-6-6--------------------------------|
E|----------------4-4-4-4-------3-3-3-3-3-3-3-3-3-3-3-3-3-3-3-3-|
G|------------------------------|
D|------------------------------|
A|-5-5-5-5-------3-3-3-3--------|
E|--------5-5-5-5-------3-3-3-3-|