How to read tablature?
TAB:

xA|------0----|-----------|------0----|-----------|--5---5----|--2--------|
xE|--3-----3--|--0--------|--3-----3--|--0--------|-----------|-----------|
xC|-----------|-----------|-----------|-----------|-----------|-----------|
xG|-----------|-----------|-----------|-----------|-----------|-----------|

xA|--3---3----|-----------|--0---0----|--3---2-0--|------0----|-----------|
xE|-----------|--3--------|-----------|-----------|--3-----3--|--0--------|
xC|-----------|-----------|-----------|-----------|-----------|-----------|
xG|-----------|-----------|-----------|-----------|-----------|-----------|

xA|--0---0----|--3---2-0--|------0----|-----------|--5---5----|--8---5----|
xE|-----------|-----------|--3-----3--|--0--------|-----------|--------7--|
xC|-----------|-----------|-----------|-----------|-----------|-----------|
xG|-----------|-----------|-----------|-----------|-----------|-----------|

xA|-----------|--7--------|--3--------|-----------|-----------||
xE|--8--------|-----------|------3-0--|--3---1----|-----------||
xC|-----------|-----------|-----------|--------2--|--0--------||
xG|-----------|-----------|-----------|-----------|-----------||


CHORDS:

F            F
Silent night, holy night
C            F
All is calm, all is bright
Bb               F
Round yon Virgin Mother and Child
Bb             F
Holy Infant so tender and mild
C7                F
Sleep in heavenly peace
F       C7       F
Sleep in heavenly peace
F            F
Silent night, holy night!
C               F
Shepherds quake at the sight
Bb                  F
Glories stream from heaven afar
Bb                  F
Heavenly hosts sing Alleluia!
C7                     F
Christ, the Saviour is born
F          C7         F
Christ, the Saviour is born
F            F
Silent night, holy night
C           F
Son of God, love's pure light
Bb                 F
Radiant beams from Thy holy face
Bb               F
With the dawn of redeeming grace
C7                  F
Jesus, Lord, at Thy birth
F     C7           F
Jesus, Lord, at Thy birth