solo de itrodução de janaina.
e|-7-9-7--------------------------|
b|--------10-7-7-10-7-----------|
g|------------------------9-7-9---| 2X
d|---------------------------------|
a|---------------------------------|
E|---------------------------------|
e|-7-9-7-------7-9-7-----------7-9-7-------7-9-7-------------------------|
b|-------10-7---------10-7-----------10-6---------10-6-------5-6-5-----|
g|----------------------------------------------------------------------------|
d|----------------------------------------------------------------------------|
a|----------------------------------------------------------------------------|
E|---------------------------------------------------------------------------|