First artist produced by the public via the crowdfunding site Mymajorcompany, Grégoire hits the charts with his first album "Toi + Moi", multiplatinum record, which will become the best sale of the year in France in 2009.
Two years later, by becoming double platinum disc with his second opus « Le même soleil", he establishes himself definitively in the French musical landscape and will even succeed in the feat of bringing Jean-Jacques Goldman out of his lair to interpret in duet the song « La promesse".
With the latter, he will collaborate in the writing of songs for les Enfoirés (“Encore un autre hiver” as well as “Juste une p’tite chanson” where MC Solaar will join them).
In 2013, “Les roses de mon silence” was released, platinum disc, between Arenas tour and intimate rooms.
Becoming a dad, he decided to embrace this new life head-on while releasing three new albums: "Poésies de notre enfance" in partnership with the National Education system intended to facilitate the learning of poetry in primary school, "Thérèse" on poems by Sainte Thérèse de Lisieux interpreted by Natasha St Pier, and « À écouter d’urgence", 4th album of original songs
In 2019, he will have the audacity to release only in digital his 5th album “Expériences”, double album, half electro, half piano voice, whose title “Chanson pour un enterrement” will beat all sharing records. In the meantime, he even allows himself to win, with the sublime Mary, the prestigious Abbey Road studios competition with their EP "Beginning" and to compose on texts by Lionel Florence and Patrice Guirao, the hit musical "Bernadette ". In 2022 he released a "Live au studio 1719", a compilation of his titles published on the networks during lockdown.
In 12 years, with more than 3 million albums sold, Grégoire has a career much more Anglo-Saxon than French. A permanent renewal that tends to upset and sometimes even disturb as we like to see people where we put them.
Today Grégoire delivers a new album "Vivre", a real ambitious, solar and positive project!