Jaag started and evolved on the Lyon scene with the HAREM collective, which he founded with his band of friends. After a year in Austria where his music was to define itself precisely, he packed his bags in Paris at the end of 2018 and launched the collective Émulation Seine shortly afterwards. In September 2019, he releases a new EP "9AM" on Neo Record label: between introspective and rhythmic layers, sometimes binary and sometimes unstructured, the different tracks that compose it each tell a different story: the intoxicating feeling of a festive morning, suicidal desires, or the perpetual questioning of life's choices. The theme is always the same: exploring human feeling through music.