Take the first harp 5 halftabs higher then the key you want to play.

In my example the key is C. The first line take F.

I’m dreaming of a white Christmas

F

-3   4  -3  -3bb -3   4   -4b  -4

I’m dreaming of   a white Christmas

C

-6    -7   7   -8  7  -7  -6  6

Just like the ones I used to know

  4    -4   5   5    5  -6

Where the treetops glisten

 4    4  4    4  6

And children listen

-5  5     -5   5    -4  4   -4

To hear sleighbells in the snow

F

-3   4  -3  -3bb -3   4   -4b  -4

I’m dreaming of a white Christmas

C

-6   -7  7   -8  7  -7  -6   6

With every Christmascard I write

 4   -4   5   5   5 -6  6    7

May your days be merry and bright

 4  -4   5   5     -6  -3 -3 -3   4

And may all your Christmases be white

Merry christmas!