Capo 8, to get that frail, light tone.

Verse 1:

C (x32010@1)                   G6 (320000@1)                AmChristmas (x02210@1)day you'll get a gift and you don't know what it is 
Fmaj7 (1x3210@1)                         Cbut (x32010@1)I've been planning it for weeks oooooh 
C (x32010@1)                   G6 (320000@1)              Am (x02210@1)Maybe you're watching tv, styling the tree. 
                     Fmaj7 (1x3210@1)       CBut (x32010@1)you will be with me as I'm singing:

Chorus:
C (x32010@1)     G6 (320000@1)              Am (x02210@1)                     Fmaj7 (1x3210@1)               CFalalalalalalala (x32010@1)Falalalala to wish you merry Christmas and a happy new year x2

Verse 2/Bridge thingy:
C (x32010@1)   Ab?             Am (x02210@1)                    Fmaj7Holy (1x3210@1)night, night divine come let's join the choir as you walk around the 
   Ctree. (x32010@1)x2

Chorus:
C (x32010@1)     G6 (320000@1)              Am (x02210@1)                     Fmaj7 (1x3210@1)               CFalalalalalalala (x32010@1)Falalalala to wish you merry Christmas and a happy new year x2