Cool little rock version by a band. I forgot the name but it was on this xmas album i had.

It starts with this cool intro thats basically an A to a G to a F and then to a Em.
It looks like this...

e--5-5-5-5------3-3-3-3------1-1-1-1------0----------
b--5-5-5-5------3-3-3-3------1-1-1-1------0----------
g--6-6-6-6------4-4-4-4------2-2-2-2------0----------
d--7-7-7-7------5-5-5-5------3-3-3-3------2----------
a--7-7-7-7------5-5-5-5------3-3-3-3------2----------
e--5-5-5-5------3-3-3-3------1-1-1-1------0----------
Play the part above 2x then enter with melody under a C and G chord...

                C              G                     C      
e------------------------------------------------------------------------------------
b------------------------------------------------------------------------------------
g---------------0-2-0--------------------------------0-2-0---------------------------
d---------0-2-3-------2---0-2-0----------------0-2-3-------2---0-2-0-----------------
a---0-2-3---------------3-------3-0------0-2-3---------------3-------3-0-3-----------
e-3---------------------------------3--3---------------------------------------------

Then comes this cool solo that i'm kinda struggling with so bare with me here...
e----------------------0---------------------0----s12-s12-s12-14-11-12--------0-----------------  
b-s5-s5-s5-7-4-5-4-----0---5-4-2---2-5-4-7---0-------------------------14-12--0-----------------  
g------------------2---1---------2-----------1--------------------------------1-----------------
d----------------------2---------------------2--------------------------------2-----------------
a----------------------2---------------------2--------------------------------2-----------------
e----------------------0---------------------0--------------------------------0-----------------
For some reason, I cant remember this last part.
I'll try to find the recording.
Hey I havent heard this since last xmas! ill try to post the part asap!

If you recognize the band or know a better version, post it or fix mine.
This is the best I can come up with. It still sounds good though.
Not bad from memory!
Enjoy!