Carlos Sadness (born 31 March 1987, Barcelona, Spain) is a Spanish singer, songwriter and illustrator. He started to study Design while he uploaded some of his songs onto Myspace. After a few years of touring underground and getting a lot of visits and reproductions on his media profiles, he drew the attention of some media and publishers, becoming "one of the most important faces for 2009" as "El País" said. A few months later, he was making a song for the film Brain Drain.