In the movie, Elsa portrayed Jane Birkin's daughter and played the piano in a short scene.

[2] Musumarra had already worked and helped produce hits for two famous French artists of the 80s—Jeanne Mas ("En Rouge et Noir") and Princess Stephanie of Monaco ("Ouragan").

"T'en va pas" was a huge hit in France, and managed to export itself across Europe with an English recording : "Papa, Please Don't Go".

In the mid-2000s, the song was covered in a live version by Priscilla on the TV show Absolument 80 broadcast on M6.

It debuted at number 26 on the chart edition of 6 December 1986 and reached the top ten the week after.