Bio: Guillaume Tranchant (born 20 February 1980), better known by his stage name Gringe, is a French rapper, songwriter and actor. He is one half of the French hip hop duo Casseurs Flowters, along with Orelsan, with whom he has released two studio albums: Orelsan et Gringe sont les Casseurs Flowters in 2013, and the original soundtrack for their 2015 film Comment c'est loin
