Castle on Air

I will build a castle on air, for you, my prince,
so I may sit at your side.
I will lay down my life for you, my prince.
Fighting demons and dragons with pride.

Ask of me what you will.
I will do all that and more still.

The earth will tremble when you walk.
The girls will faint when you talk.

And I will always be true to you.
It is the only thing that I can do.