Que pasa entre los dos

E|--3-8--6-6-4-4-----4-----10--8-8--6-6----4-4----4--3-3--1-1--| 
B|--4-8--8-8-6-6----6-6----11--9-9--8-8-----3-----6--4-4--3-3--| 
G|-------------------------------------------------------------| 
D|-------------------------------------------------------------| 
A|-------------------------------------------------------------| 
E|-------------------------------------------------------------| 

E|--3--34--3--34--3--11---10--8-------------------------------| 
B|--4--4---4--4---4--13---11--8-------------------------------| 
G|------------------------------------------------------------| 
D|------------------------------------------------------------| 
A|------------------------------------------------------------| 
E|------------------------------------------------------------|