Claudio Maldonado, also known as Xunorus (born in 1980) is an Argentine composer, guitarist and arranger, referent musician from the new generation of classical music contemporary composers from Patagonia . He is the author of Suite Patagonica, AH!, Colección ( based on Georg 's paintings), Cantata Instrumental and Tierra del Viento ( based on 's homonymous book) among others. Since 2003, he has been the artistic director of Energia Sonora.