"Without You"是由David Guetta和Usher共同演唱的一首歌曲，以下是這首歌的歌詞：
(David Guetta)
Baby, I know we can't go back
我知道我們回不去了
But I need you to know that I tried
但我想讓你知道我盡力了
I'm sorry that I fell through
對不起是我自己先放棄了
(Usher)
Without you, I don't know who I am
沒有你，我不知道我是誰
Without you, I don't know where I'll be
沒有你，我不知道我會在哪裡
(Both)
But I'm here now, trying to make it right
但現在我在這裡，試圖彌補過錯
(David Guetta)
I'm sorry for the way that I treated you
對不起我對你的方式有點粗魯
I didn't mean to push you out and make you run
我無意讓你離開和跑開
(Usher)
You're the one that I want, the one that I need, now I got and I want you back again (Yeah)
你是我想要的人，是我需要的人，現在我想要你回來 (Yeah)
(Both)
Without you, I don't know who I am (Oh)
沒有你，我不知道我是誰 (Oh)
Without you, I don't know where I'll be (Ooh)
沒有你，我不知道我會在哪裡 (Ooh)
(David Guetta)
So let me show you what I've been missing (Oh)
所以讓我告訴你我錯過了什麼 (Oh)
All the nights without you (Oh), yeah, yeah, yeah, yeah, yeah, yeah, yeah (Oh)
沒有你的所有夜晚 (Oh)
(Usher)
You're my heart, my love, my life (Yeah)
你是我的心，我的愛，我的生活 (Yeah)
And now it's only fair that you should know the reason why (Why)
現在你應該知道原因是什麼 (Why)
(Both)
Without you, I don't know who I am (I don't know who I am) (Oh)
沒有你，我不知道我是誰 (我不知道我是誰)(Oh)
Without you, I don't know where I'll be (Where I'll be) (Ooh)
沒有你，我不知道我會在哪裡 (哪裡會成為我的歸宿)(Ooh) (合唱重複) Without you... Oh... Yeah... Oh... Yeah... Oh... Yeah... Oh... Yeah... (合唱重複並結束在“Without you”)