YOU SAID:

I say, "Nothing, I was just thinkin' how we don't have a song"

INTO JAPANESE

私は言う、「何もない、どうやって歌がないのか考えていただけだ」

BACK INTO ENGLISH

I say, "Nothing, I was just thinking about how there's no song."

INTO JAPANESE

私は「何もない、ただ歌がないことを考えていただけだ」と言いました。

BACK INTO ENGLISH

I said, "Nothing, I was just thinking about the lack of songs."

INTO JAPANESE

私は「何もない、曲が足りないことだけを考えていただけだ」と言いました。

BACK INTO ENGLISH

I said, "Nothing, I was just thinking about the lack of songs."