《Automatic》的詞曲作者是克里斯·布朗。
《Automatic》中英文詞曲都是克里斯·布朗。
中文詞是鄭楠完成，英文詞曲是克里斯·布朗。
英文原唱是瑞典女歌手Marit Larsen 並且是她首張專輯主打歌曲。克里斯·布朗為適合中文歌曲風格做過一些改編。
下面是《Automatic》的歌詞：
You don't have to say you love me
You just have to show me
What I want, what I need
What I feel inside
It's automatic, it's automatic
What I want, what I need
What I feel inside
It's automatic, it's automatic
Don't have to ask me why I
I'm coming back for more, yeah
You make it look so easy
And now I'm weak in your story
It's automatic, it's automatic
So give me all your love, yeah
Give me all your love tonight
Every time I look at you, yeah
I can't get enough of this feeling inside
What I want, what I need
What I feel inside, yeah
It's automatic, it's automatic, yeah.