求个英文歌~找歌帝来帮帮忙~

什么歌里有这些歌词？路过某商店听到的大概有这些歌词了求找歌帝啊
you singing i'm singing it's time to change

now you playing or waitting

i'm singing you leaving
i got to say

羊皮，你又不乖了，到处找歌。