Les Sins is a Brooklyn-based electronic music duo comprised of Illangelo and Sosupersam. The pair have been making music together since 2008, and have released a number of EPs and singles. Their music is characterized by its dreamy, atmospheric soundscapes and catchy melodies. Les Sins have toured extensively throughout the world, and have performed at a number of major music festivals. They have also collaborated with a number of other artists, including BANKS, The Weeknd, and Lana Del Rey.