Sing another song for me Fill your lungs with history Heavy feel don't bite your tongue Easy go not easy come Trouble don't you knock upon this door Heavy heart some years ago Ruination, broken soul Emanate a sweeter sound Legacy don't bring us down - no Trouble don't you knock upon this door no more Once you get it started it will never ever stop Sing another song for me Fill your lungs with history Emanate a sweeter sound Legacy don't bring us down Trouble don't you knock upon this door no more Once you get it started it will never ever stop Once you get it started it will never ever It's never gonna stop ♪ You cannot erase what's burning in your soul You can never start over You cannot erase what's burning your soul You can never start over again You cannot erase what's burning your soul You can never start over again Trouble don't you knock upon this door no more Once you get it started it will never ever stop Once you get it started it will never ever It's never gonna stop Sing another song for me Fill your lungs with history Heavy feel don't bite your tongue Easy go not easy come