The Last Song Ever

Seems to me the writter is writting this song as his last thing to say to the girl he is in love with. Seems he hurt this girl and he regrets what he did to her he thinks what he did to her may change her but he wants her to stay the same to stay sweet. He believes his pain grows stronger and stronger till she forgives him and he wins her back but deep in down he knows thats it all over so he writes...His last song