F                 C
Happy Birthday To You
                  Dm
Happy Birthday To You
                    Bb
Happy Birthday Dear Jesus
      Dm       C  F
Happy Birthday To You.

F              Dm
Happy Birthday Jesus
                C
I'm So Glad Its Christmas
                   Bb
All The Tinsel And Lights
                     C
And The Presents Are Nice
                     F
But The Real Gift Is You.

F              Dm
Happy Birthday Jesus
                C
I'm So Glad Its Christmas
                   Bb
All The Carols And Bells
                 C
Make The Holiday Swell
                   Dm
And it's All About You
               Bb
Happy Birthday Jesus
C            F
Jesus I Love You!

(I think this song is actually written by the Brooklyn Tabernacle Choir.)
Tab by Timothy Ricks

来源：www.ultimate-guitar.com