[Police] French version of Rise and fall ?

Hi everybody A reliable friend of mine told me that she had listenned to a french version of Rise and fall on a french radio station (Fun Radio). The speaker told that it had been recorded on a special meeting day in Paris, and it seems that a french singer called Corneille acts in this song. I do listen this radio in the evening but have never heard this version, also the song is often played ... Has anyone ever heard of that version ? Bye SEB