A is for Apologise, what I should have done a long time ago
B is for Belief, what I lost when the door closed
C is for Call, what I tried to do when you didn't know
One is for the chance you gave to me that night
Two is for the number of times I hurt you in fight
Three is for seconds I had before I had to leave your sight
It's as simple as A B C, One Two Three
Well, that's how it has to be.