Capo on 3rd fret.

     C     F   G    C(slide)
e|---0-----1---3----0--|
B|---1-----1---3----3--|
G|---0-----2---0----0--|
D|-- 0h2---3---0----4--|
A|---3-----3---2----5--|
E|---0-----1---3----0--|


Intro:  C   C

C              C
Silent night, holy night
 G            C
All is calm, all is bright
F                C
Round yon Virgin Mother and Child
F              C
Holy Infant so tender and mild
G                C    C(slide)
Sleep in heavenly peace
C        G        C
Sleep in heavenly peace

C             C
Silent night, holy night!
G               C
Shepherds quake at the sight
F                  C
Glories stream from heaven afar
F                 C
Heavenly hosts sing Alleluia!
G                C     C(slide)
Christ, the Saviour is born
C           G          C
Christ, the Saviour is born

C             C
Silent night, holy night
G           C
Son of God, love's pure light
F                C
Radiant beams from Thy holy face
F                C
With the dawn of redeeming grace
G          C        C(slide)
Jesus, Lord, at Thy birth
C        G          C
Jesus, Lord, at Thy birth "

来源：www.ultimate-guitar.com