Born into an family of artists in 1981 in Paris, Karl Lagasse is a French artist and sculptor. From a young age he began experimenting with plastic arts, in particular collages with his mother when he was 7 years old. At that age, he met the French sculptor César Baldaccini (1921 - 1998). The latter pushed him to pursue an artistic path. A few years later, he explored another means of expression by creating numerous pieces of graffiti in the Parisian metro. Under the guidance of the artist Yvaral Vasarely (1934 - 2002), son of Hungarian artist Victor Vasarely (1906 - 1997), Karl Lagasse incorporated his tags into his collages.