You only do this one some times just listen to it?

e |------------------------------       
b |------------------------------
g |------------------------------
d |---9--9--7--9----9--7-----7--
a |---7--7--5--7----7--5--7--5--
e |------------------------5-----

You do this the rest of the time?

e |-----------------------
b |-----------------------
g |-----------------------
d |---9--9--7--9----9--7-
a |---7--7--5--7----7--5-
e |-----------------------

and then the other part is?

e |----------------
b |----------------
g |----------------
d |---9--7--5--4---
a |---7--5--3--2---
e |----------------

these are just the basic parts? no lead parts? if you just listen to the song and follow this you?ll be happy? Eric Clapton is one of the greatest?