American Boy by Estelle ft Kanye West

Pretty Easy Song guitar plays this throughout verse and chorus.
Bass Lines also pretty simple. Just listen to the song for the rhythm.

Guitar:
   
   |Emaj7   |      |      |       |Cmaj7  |      |       |
e||--7~-----------------------|------------------------------|
B||--9~-----------------------|---8~-------------------------|
G||--8~-----------------------|---9~-------------------------|
D||--9~-----------------------|---9~-------------------------|
A||--7~-----------------------|---10~------------------------|
E||---------------------------|---8~-------------------------|

     |Am7th  |      |      |       |      |      |D7sus2 |
e||---------------------------|------------------5~----------|
B||--5~-----------------------|------------------5~----------|
G||--5~-----------------------|------------------5~----------|
D||--5~-----------------------|------------------7~----------|
A||--7~-----------------------|------------------5~----------|
E||--5~-----------------------|------------------------------|


Bass Line:

     |      |      |      |       |      |      |      |
G||-----9------9----------9----|-----------------------------|
D||----------------------------|-----10-----10---------10----|
A||--7------7------7~----------|-----------------------------|
E||----------------------------|--8------8------8-------8----|

     |      |      |      |       |      |      |      |
G||----------------------------|-----------------------7-----|
D||-----7------7----------7----|-----7-----------------------|
A||----------------------------|----------------5------------|
E||--5------5------5-----------|--5------5-------------------|