歌曲名 Letter / Not a Letter

歌手名 They Might Be Giants (For Kids)

作词：John Flansburgh/John Linnell

作曲：John Flansburgh/John Linnell

What's that

That is a letter

What is that

That's not a letter

That's a letter

That's not a letter

That is a letter

Is that a letter

I don't know what that is

That's so a letter

What is that

Whatever that is it's not a letter

That's a letter

Is that a letter or what

That's a letter

Only it's upside down