《Who Is It》的歌詞如下：
女：
Tell me who is it
I don't know who you are
男：
I'm sorry
But I don't remember
女：
You don't remember
But I still feel like I know you
男：
It's okay
I don't know you too
女：
I'm sorry
I got a bad feeling about this
男：
Yeah, it's getting late
And I think we should part ways
女：
I'm sorry
I'm not feeling it anymore
男：
Who is it?
女：
It's nobody
男：
Nobody?
女：
Nobody but me
男：
Oh really?
女：
Yeah, really
男：
I'm sorry, I gotta go
女：
It's okay, I understand
男：
Goodbye, hope to meet again
女：
Same here
合：
Goodbye, goodbye
Goodbye my love
男：
Hello, hello
女：
Hello, hello
合：
Bye bye forever