Christofi’s work reached audiences in more than 20 countries worldwide in Festivals such as the World Music Days (ISCM), Spontaneous Combustion New Music Festival, APNM Chamber Music Festival for the 21st Century, LondonEar Contemporary Music Festival, Seoul International Computer Music Festival, International Review of Composers, ‘Clarinet baix i electronica’ by PHONOS-FUNDACIÓ MÚSICA CONTEMPORÀNIA, International Music Festival Heidelberger, ‘Attention Musiques Fraîches !’ Festival, Pescara Fiera, Nuova Musica a Treviso, The Pharos Contemporary Music Festival, ECO Sound, Centro Culturale San Fedele among others and, been broadcast on BBC Radio 3.  

Being at various international artistic programmes including: the Centre Acanthes, Fondation Royaumont, Ircam Academy, Premio Niccolò Castiglioni, the VICC Residency and others, he studied Composition at The University of York with Thomas Simaku and attended Composition classes by Ferneyhough, Sciarrino, Hosokawa, Neuwirth, Harvey, D’Adamo among others.

George completed his Undergraduate studies (BMus) at the University of Hull with a First Class Honours winning a prize for his high degree results. After a University of York scholarship, he obtained a Masters in Composition with Distinction and he then continued finishing a PhD in Composition at the same University with  grants by  the A.G. Leventis Foundation and the Sir Jack Lyons Award.

He is currently an Assistant Professor of Music Theory and Composition at the European University Cyprus and a founding member of the European Guitar Teachers Association (Cyprus branch) and the Cyprus Guitar Trio ensemble. His music has been published by the Italian Publishing House ARS Publica.