Born in Athens, Costas Christodoulou started his music education at the age of 13 with accordion. Later on he studied electronic organ and he obtained the Grade 4 diploma of Yamaha Music Foundation.
He has also obtained diplomas in harmony, counterpoint and fugue. Additionally he studied classical percussion and flute. He has attended many seminars for teaching and performing.
As an organist he has presented many recitals. He has composed, orchestrated and recorded music for the theatre and music for children's books. In December 2010 was released his CD "Cello Christmas". Besides his teaching career, he is presently working as a composer and arranger for various artists.