Tác giả: Robert Lopez & Passenger & Kristen Anderson-Lopez
Ca sỹ thể hiện: Demi Lovato; Passenger
Let it go, let it go. You only need the light when it's burning low. Let it go, let it go. You only miss the sun when it starts to snow. And here I stand, and here I'll stay. You only know you love her when you let her.