MercyMe - One Trick Pony

I'm a one trick pony if you will
I got a one track mind with a heart that's real

And don't forget I've got tunnel vision
For something much bigger than superstition

Call me hard headed for the one that changed me
Say what you will it will not phase me

No need for anything up my sleeve
There's just one thing that I'll ever need

You are my one and only (repeat)
Oh I'm a one trick pony

If I hear just one more time
That I should try and be more open-minded
I think I just might scream

The world says this is all there is
Yet I believe the One who says there's life after this
Now tell me how much more open can my mind be