tono:
Afinación: |---------------------------------------------------------------|
|---------------------------------------------------------------|
|---------------------------------------------------------------|
|---04-4-4-41---------------------------------------------------|
|---------------------------------------------------------------|
|---------------------------------------------------------------|
|---------------------------------------------------------------|
|-6-—66---66-6-6-64---------------------------------------------|
|---------------------------------------------------------------|
|---------------------------------------------------------------|
|---------------------------------------------------------------|
|--1-1-1-1-1-1-1------------------------------------------------|