How to read tablature? 
Intro Riff:
   F                Ab
xA|-------5---------------3---------|
xE|-----------------1---1------0----|
xC|-2---2-------2-------------------|
xG|---2-------2---2---2------3---3--|

   Eb                 Bb
xA|-------3-----------2-------2--2--|
xE|---0-----1---0---3------3--3--3--|
xC|-0-------------------2-----2--2--|
xG|-----0-----0---0-----------0--0--|

Verse 1:
F               Ab
Sally Sparrow I wrote you a letter
   Eb                              Bb
To make you feel better 'bout the fact that I'm gone
         F                        Ab
I may be stuck in the past but my future is vast
         Eb                           Bb
Don't go looking for me girl, you've got to go on

      F                                  Ab
Don't think he's taking to you he's just on the TV
          Eb                               Bb
Well look past the Easter Egg and see the reality
  F                                Ab
a world of time and space inside a funny blue box
    Eb                              Bb         Bb        Bb
The angels are approaching and the front door is locked

Bridge:
           F  Ab  Eb  Bb
So don't blink,
               F  Ab  Eb  Bb
I said, don't blink

Chorus:
     F                                 Ab
Just look directly at them and they'll stay where they are
  Eb                                 Bb
I think they're crying anyway, they can't mean no harm
F                         Ab
My eyes are watering, I'm right on the brink
    Eb                       Bb
I'm sure nothing would happen if I were to-

Interlude Riff:
   F                Ab
xA|-------5---------------3---------|
xE|-----------------1---1------0----|
xC|-2---2-------2-------------------|
xG|---2-------2---2---2------3---3--|

   Eb                 Bb
xA|-------3-----------2-------2--2--|
xE|---0-----1---0---3------3--3--3--|
xC|-0-------------------2-----2--2--|
xG|-----0-----0---0-----------0--0--|

Verse 2 - same chords as Verse 1 -:
The doctor isn't here this time this wont be a breeze
He's stuck in 1969 on your DVDs
Just listen very carefully to what he's got to say
Do not turn your back on them and don't look away

If they get inside the Tardis then the sun will go out
Just go down to the cellar and show them what you're about
They move faster than you could ever believe
Don't let the light go out and don't be naive

Bridge:
           F  Ab  Eb  Bb
So don't blink,
               F  Ab  Eb  Bb
I said, don't blink

Chorus:
     F                                 Ab
Just look directly at them and they'll stay where they are
  Eb                                 Bb
I think they're crying anyway, they can't mean no harm
F                         Ab
My eyes are watering, I'm right on the brink
    Eb                       Bb
I'm sure nothing would happen if I were to-

    Ab                          F
The future's coming quickly so please don't be scared
    Eb                              Bb
The answers will find you just make sure you're prepared
Ab                                   F
When you see the Doctor then you'll work out the link
    Eb                               Bb
But even though its ended please be sure not to blink