this is a great christmas song and it is not that hard to play it is in starndard
tunning !!! enjoy :D

 |--------------------------------|-----------------------|hold the last 9
 |--------------------------------|-----------------------|in the first 
 |--------------------------------|-----------------------|section.and the 
 |------9-9-7-5-----------5-7-9---|------9-9-7-5----------|last 7 in the
 |--5-7---------9-7-5-7-9---------|--5-7---------9-7-5-7--|second section.
 |--------------------------------|-----------------------|
                             part B (x2444x@1)|-------------------------|-------------|hold 7 and 5 in the third 
 |-------------------------|-------------|section. part B is palm muted
 |-------------------------|-------------|and you play it 4 times in a row.
 |------9-9-7-5------------|-------------|
 |--5-7---------9-7-5-7-5--|-2--2-2-2-2--|
 |-------------------------|-0--0-0-0-0--|
    part C (x32010@1)          part D (xx0232@1)         part E (022100@1)|--------------|  |--------------|  |------/H\------| ok part C you hold 
 |--------------|  |------/H\-----|  |--12-10-12-----|them for two beats!
 |--9--7--5--4--|  |--12-11-12-9--|  |-----------12--|part D and E the H 
 |--------------|  |--------------|  |---------------|means hammer on! :D
 |--------------|  |--------------|  |---------------|
 |--------------|  |--------------|  |---------------|
    part F (133211@1)|--12-12-12-10-8---------------------------------------|
 |----------------12-12-12-10-8-10-10-10-12-10----------|
 |---------------------------------------------9-9-9-9--|
 |------------------------------------------------------|
 |------------------------------------------------------|
 |------------------------------------------------------|
      part G (320003@1)|--------------------/H\---------|ok so the H means hammer on and the 
 |-------/H\----/S\--10-12-10-----|S means slide :)
 |--/H\--8-9---11-12----------12--|
 |--9-11--------------------------|
 |--------------------------------|
 |--------------------------------|
        4 times                   part I
 |-------------------|  |------------------------------|
 |-------/H\---/S\---|  |------------------------------|
 |-/H\--8-9---11-12--|  |--9-9-7-5-5-4-2-4-2-0-0-------|
 |-9-11--------------|  |------------------------4-2-2-|
 |-------------------|  |------------------------------|
 |-------------------|  |------------------------------|
      part J
 |----------------------|   thanks :D
 |------12-12-10-8-7----|
 |--7-9--------------9--|
 |----------------------|
 |----------------------|
 |----------------------|