Brad Paisley is set to debut a brand new song Wednesday night (July 31) on America's Got Talent at 9 p.m. Listen to "I Can't Change The World" before the world premiere!

You build a wall around your feelings
Just another heart afraid to break
And you don't wanna let me in cause really
What difference can I make?

I can't change the world
Baby, that's for sure
But if you let me, girl
I can change yours
I bet I can change yours