Song near the end of episode 5

Does anyone know the title of the song playing in the background when Elodie is trying to call Nicolas Barraut?

It's not listed in the end credits. Discernible lyrics are:

"It is so beautiful the meadow There's beauty and some pride, There's a vanity among the roots
It makes the children cry
There's a vanity among the roots Which makes the people cry"

I obviously tried Google, Soundhound and Shazam, but no results alas.

Thanks in advance for your help!