César de Fernando Bravo, better known as Soen, is a Spanish artist. He studied art at the Artistic Baccalaureate at the School of Art number 3 in Madrid. From the year 2000, he became interested in graffiti, which he continues to practice although less frequently, but which gives him experience in the spray painting technique and broadens the field of artistic creation. 

  Since then, there have been numerous artistic works that he has done in small and large formats, both indoors and outdoors, public and commercial establishments in Madrid, Spain, and other countries.