Hi Shelia and Yann. Here is the structure of the song; Realize now that the first pre chorus i 3 bars and the second is 4. That was not intentional. .) Intro: 4 bars Verse 1: 4 bars + 4 bars Middle: 4 bars + 4 bars Pre chorus: 3 bars Chorus: 4 bars + 4 bars Verse 2: 4 bars + 4 bars Middle: 4 bars + 4 bars Pre chorus 4 bars Chorus: 4 bars + 4 bars Pre chorus: 3 bars + 3 bars Outro: 4 bars