I like this. A little candid shot of Big Daddy and Little Sister when they're not kicking ass and gathering ADAM.

Very deep I have to say.

A moment of repose is always enjoyable to read but you did especially well in sensory details, which I am stickler for.

I must admit I have never read a good song-fic. Honestly, this is the first song-fic I have actually liked. I could honestly picture this playing out in my head as if it were a cut scene from the game.

Excellent work!