Guillermo Berta is a music producer/mixing engineer born in Montevideo, Uruguay, in 1982. He has produced and mixed outstanding recording projects for bands such as Santullo, La Saga, Los Terapeutas and Franny Glass. He has won two Graffitis (Uruguayan Music Award) for "Best Producer of the Year" in 2009 and 2013, for his collaboration with the band "Los Terapeutas". Well known and respected producer in the indie/alternative music scene of Uruguay, his works are characterized by the use of simple arrangements, capable of generating, however, complex and exciting sonic atmospheres.