ซึ่งจริงๆแล้วเพลงนี้มันคือ ภาพวาด
a girl named lucy live in a fantastic land ซึ่งเธอสามารถบินได้และเธอกำลังผจญภัยในดินแดนแห่งนี้
you feel lonely when you realize the people (or the person)your relied on are gone,and then all thats left are memories feeling of yearning,and all you wish is to turn back time.Personally I look back to my childhood,where life was actually quite easy and joyful
"Yesterday" is about a guy whose lady-love left him without saying why, and he feels totally broken up by it, that he's not the same as he was, and that the game of love that was such an "easy game to play" is now one of humiliation and he now feels like retreating into himself.