In what year was the album “Nébuleux” released by Richi?

In what year was the album “Nébuleux” released by Richi?: The album “Nébuleux” was released in 2020 by Richi, featuring 3 tracks.
What is the most successful song from the album “Nébuleux” by Richi?: “Relations” is the biggest hit from the album “Nébuleux” by Richi.

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