Christos Matis </ strong> was born in Athens in 1984 and showed little interest in music production and sound in general. Starting as amateur dj playing progressive house and in party clubs where he actively begins to deal in depth with electronic music. This engagement is what leads him to sound engineering and music production studies at AKMI while attending seminars from foreign producers. This results in further Bachelor studies at Preston university on the sound mix recording and production especially in the electronic music and species. Professional’s career began in 2006 as a sound engineer in theatrical performances having the audio coverage and performance, but also with concerts of established Greek and foreign Artists. At the same time is working in studio environment as basic and second sound engineer on a musical album of the best known Greek Artists produce commercial advertising account advertising companies with main focus on the voice recording, editing and sound design. In 2009 starts and gave the team a collaborative effort with the Athens biggest studio as a sound engineer Session, where the coming years is to work as the main sound engineer in one of the best known and most reliable studios nationwide. There she meets and works with the majority of Greek composers and creators on behalf Artists domestic music scene and individual projects abroad. With more experience and confidence and come from many productions in the main types of Greek music, but always with love to the Electronic scene, 2014 Chris is among the creators of Grey Studios Athens in which he assumes the sound engineering, production, and custody of the course in a new space, a new philosophy, again pioneering for the Greek data.