求一首很好听的歌,不知道歌名但是里面有一部分是“do what you want do,what you want do

求一首很好听的歌,不知道歌名但是里面有一部分是“do what you want do,what you want do what do you want? what do you want Do what you want do what do you want be?的歌! What do you want?What do you want to do?的区别.并且怎样回答.回答是I want what () you want to do? what else do you want? What e____ do you want? What do you want to What Do You Want 歌词 what pet do you want?