First appearing on music platforms in 2026 with the two-track EP Hier c'est loin, Willylancien quickly became a viral name with his alternative trap tracks carried by a throbbing flow. An artist generated by artificial intelligence, he multiplied listens with each release with the following EP OJD c'est flou and the singles "Carbo", "LÃ -haut" and "Malade", which became a viral hit, as did "Magique", taken from the five-track EP Demain c'est vide.