Natsis was born in 1978 in Larisa,Greece. He began his classical guitar studies at an early age, at the Municipal Conservatory of Larisa, where he also got his diploma at the age of twenty with an A grade and honours (he was proposed for the first Honorary Award), in the class of A.Lialiou. In 1998 he starts Flamenco guitar lessons with the guitarist A.Vegko and later he is apprenticed by Ninο de Pura,Carlos Heredia,Eduardo Rebollar,Tino Van der Smann,Peter él Ingles,Gerardo Nunez and completes his studies in the departure of avanzado of Fundacion de Flamenco of Christine Herene (August 2002-Seville). In the meantime, Natsis receives his degree in Music Education from the Aristotle University of Thessaloniki.
He has attended classical and flamenco guitar seminars given by well-known guitarists, Greek as well as foreigner, while in the recent years he gives important performances in partnership with flamenco musicians, dancers and choreographers promoting the Music and Culture of Spain in Greece. In 2005 Natsis founded Vuelta Gitana and in 2009 Caja Secreta with whom he continues his artistic course.