《Come Come Baby Now》的詞曲作者是郭富城，該歌曲還有一個中文版本《今晚要做情》，其詞曲均由郭富城完成。
在英文版《Come Come Baby Now》中，歌詞如下：
Verse 1：
Come come baby now
Let's do it tonight
Don't be shy, don't be quiet
Come and get it right
Chorus：
Yeah, yeah, yeah
Come come baby now
Yeah, yeah, yeah
I'm gonna rock your world
Verse 2：
You don't have to worry
About anything at all
I'll take care of you, you and me tonight
Chorus：
Yeah, yeah, yeah
Come come baby now
Yeah, yeah, yeah
I'm gonna rock your world
Bridge：
Baby, don't you know that I'm the one for you?
And I know that you are the one for me, yeah
Chorus：
Yeah, yeah, yeah
Come come baby now (come come baby now)
Yeah, yeah, yeah (come come baby now)
I'm gonna rock your world (gonna rock your world)
在中文版《今晚要做情》中，歌詞如下：
Verse 1：
今晚我要做情，今宵要將愛情做盡情深如海湧來翻波洶湧難以忍耐你將我心兒搶去今晚不做情將愛情來攤開我今宵要做情將愛情做盡將愛情做盡做盡Chorus：今晚要做情，今宵將愛情做盡我知你是我一生所愛將愛情做盡，不做為交待不做為交待Chorus：今晚要做情，愛你我心裡只想你做我今宵的情人做我今宵的情人不做為交待不做為交待。
兩首歌詞大致相同，都是為了宣傳歌曲的情緒和情感，郭富城對這首歌的詮釋也很出色，深情的唱腔非常有感力。