《What Can I Do For You》的詞曲作者是福斯特，演唱者是英國流行歌手約翰·列儂。
完整歌詞如下：
What can I do for you, my Lord?
You know my heart, I'm here with open ears
And I will sing all day and night
Just to hear you say, "Well done, good and faithful servant"
What can I do for you, my Lord?
Your love is more than I could ever ask for
And I will dance in the Promised Land
Just to see your face and tell you that I love you, Lord
I've been on my knees all day long
Just to plead my case and find a way to be forgiven
And I will praise your name all day and night
Just to hear you say, "Well done, good and faithful servant"
What can I do for you?
What can I give to show how much you mean to me?
Oh what can I do for you?
Oh Lord, just show me now, tell me what to do
So tell me what to do, oh what should I do?
What can I do to make you happy?
What can I do for you?
Oh Lord, please tell me now, show me what to do
我在等著你的回答，我在等待你的憐憫
因為我雖然愛你，但卻不知道如何報答你
我知道我只能保持信賴，這是我的一切所能做的事
我要做的就是祈禱，並期待著你的旨意。
所以請告訴我該怎麼做，我應該怎麼做？我應該為你做些什麼？
我應該如何讓你感到高興？我應該為你做些什麼？主啊，請現在告訴我，指示我該怎麼做。