Knock knock: do re mi fa so la ti do

F: Knock knock: do re mi fa so la ti do

K: do re mi fa so la ti do who?

But Dooooo reeeee miiiiii faso latidoooooo

(But don't make me close one more door) 

I don't wanna hurt anymore
Stay in my arms if you dare
Or must I imagine you there?

Don't walk away from meI

 have nothing, nothing, nothing

If I don't have you
You, you, you, you