It is the intro of the song, is the correct!!!!
e|-------------0--------------|
b|-------12-------12----12----|
g|----11----11-------11-------|
d|----------------------------|
a|----------------------------|
E|----------------------------|
[ Tab from: http://www.guitaretab.com/l/libido/50174.html ]
e|-------------------12----14--14--12----------------12-------14--12--|
b|----10----10----10----10------------10----10----10----10------------|
g|-------11----11------------------------11----11---------------------|
d|--------------------------------------------------------------------|
a|--------------------------------------------------------------------|
E|--------------------------------------------------------------------|
e|-------------------12----14--14--12----------------12-------14--12--|
b|----10----10----10----10------------10----10----10----10------------|
g|-------11----11------------------------11----11---------------------|
d|--------------------------------------------------------------------|
a|--------------------------------------------------------------------|
E|--------------------------------------------------------------------|
Tanto, tanto, tanto, tiempo al tiempooooooo!!!