Born in the suburbs of Paris in 1973, Brok is a French artist belonging to the Graffiti movement. He lived and grew up in Vitry-sur-Seine, and joined the Graffiti movement in the 1990s. "In 1990, Hip Hop emerged and motivated young people in the neighborhoods. I then plunged without thinking into Graffiti, whose fever of free and unregulated creative expression imposed itself on me. It would become my passion and my way of life." There he learned free expression, devoid of any rules or framework.