Tick tock goes the clock
And what now shall we play?
Tick tock goes the clock
Now summer's gone away.
Tick tock goes the clock
And what then shall we see?
Tick tock until the day
That thou shalt marry me.
Tick tock goes the clock
And all the years, they fly.
Tick tock and all too soon
You and I must die.
Tick tock goes the clock
We laughed at fate and mourned her.
But tick tock goes the clock
Even for the Doctor.
Tick tock goes the clock
He cradled and he rocked her.
Tick tock goes the clock
'Till River kills the Doctor.