Main Riff
                   x2                 
G--------------------|-------------------|--------------------|
D--------------------|-------------------|--------------------|
A--------------------|-6-7-9-9-9-9-9-9-9-|--------------------|
E-4-5-7--7-7-7-7-7-7-|-------------------|-4-5-7--7-7-7-7-7-7-|

Just after the solo when it's only vocals 1:22 ("Keep a knocking but ya..."
                  x2
G--------------------|-------------------|--------------------|
D--------------------|-------------------|--------------------|
A--------------------|-6-7-9-------------|--------------------|
E-4-5-7--------------|-------------------|-4-5-7--------------|


Outro (at 1:52)
G---------------------------------|
D-------------------------9-9-9-9-|
A---------6-6-6-6-9-9-9-9---------|
E-7-7-7-7-------------------------|

G-----------------------------------------------------------------------|
D---66-77-88--66-77-88------------------------1010-1111-1212---66-77-88-|
A-77--------77----------66-77-88--66-77-88--99---------------77---------|
E---------------------77--------77--------------------------------------|

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