Tom: E
Introducción:
E|-------11--------12-------12----| ?--11------
B|----12--------11-------11-------12---------|
G|-11--------11-------11-------11------------|
D|-------------------------------------------|
A|-------------------------------------------|
E|-------------------------------------------|
E|-------11-11-11-------12-12-12-------12-12-12-------11----|
B|----12-------------11-------------11-------------12-------|
G|-11-------------11-------------11-------------11----------|
D|----------------------------------------------------------|
A|----------------------------------------------------------|
E|----------------------------------------------------------|
E|-11----9----7---6---5-----------------------------------------------|
B|----12---11---9---7---6---------------0-----------------------------|
G|--------------------------------------------------------------------|
D|-------------------------4-4-2------4---------------------4-4-2-----|
A|-------------------------------4-2-------2-1--------------------4-2-|
E|---------------------------------------------4---2-0-1-2------------|
