Que tengo que hacer

Solo es el Estribillo pero algo,es algo (:
Espero que les guste.
E|-0-----------------------0---------------------------| 
B|--3-1-0-------0-0---1------3-1-0-------1-------------| 
G|--------2-2-2-----2---2----------2-2-2---0-2---------| 
D|-----------------------------------------------------| 
A|-----------------------------------------------------| 
E|-----------------------------------------------------| 

E|-0-----------------------0----------0----------------| 
B|--3-1-0-------0-0---1------3-1--3-1---3-1-0----------| 
G|--------2-2-2-----2---2----------------------2-------| 
D|-----------------------------------------------------| 
A|-----------------------------------------------------| 
E|-----------------------------------------------------|