Lettre infinie

Two singles were released ahead of the album: "Superchérie" on 13 December 2018, and "Lettre infinie" on 14 January 2019.

[2][failed verification] The tracklist was revealed on 24 November 2018,[citation needed] and the album was released on 25 January 2019.

[citation needed] At the bottom center is a portrait of the singer wearing a golden wig.

[3][failed verification] The track "Superchérie" was co-written with musician Thomas Bangalter, a member of the duo Daft Punk.

Matthieu Chedid's daughter, Billie, contributed her voice to eight tracks on the album, mostly for background vocals.