In collaboration with other members of Therapy, he has played a notable role in the history of rap in France, particularly by partnering with or launching a number of important rappers, such as Sefyu, Booba, and Dosseh.

[1] The future producer initially worked as an economics and management teacher in a vocational high school in Seine Saint Denis, a job he maintained even during his artistic career.

Therapy began his career in 2006 with Sefyu's project Qui suis-je?, which launched the relatively unknown rapper and earned him a gold record.

[4] The evolution of Therapy during this period was described by Raphaël Da Cruz as follows:[4]“Booba's Bakel City Gang combines the infernal brass of Atlanta trap with the shrill laser-like synths of electronic music favored by Araab Muzik; Caramel, also by Booba, combines T-Minus-like airy melodies with boiling synths in the style of Mike Will.

Therapy 2031 then adopts a tool popularized in production by Lex Luger's work on Waka Flocka Flame's Flockaveli: the arpeggiator, which allows for a series of repetitive, very short notes in the same scale.