DESCRIPTION:
So this song was written and performed by a wonderfully-talented Australian folk singer named Lisa Miller (look her up, she's grand).

Bryan Lee O'Malley never stated if the Lisa Miller in his books was named after the singer, though I wouldn't be surprised, since many of his other characters are named after musicians (Stephen Stills, "Young" Neil, etc).

Either way, this song feels like something Scott's Lisa would sing to him during that heartbreaking scene in Scott Pilgrim Gets it Together. Just listen to the lyrics.