By the age of fourteen, he had already achieved notability as a pianist, with a particular interest in jazz and Greek music. Since 1972, he has achieved much recognition in Greece and abroad and his more than forty albums, some amongst which have received
gold and platinum status. He has worked with many famous singers including
Nana Mouskouri,
Marinella and
Manolis Mitsias. He has also written scores for 38 films and 25 theatrical plays. Hatzinasios wrote the music for and conducted
Greece's entry, "
Mathima solfege", in the
Eurovision Song Contest 1977. The song was performed by
Pascalis, Marianna, Robert & Bessy and finished fifth on the night. He won an award in the 1980
Rose d'Or with the song 'Όταν γύρω Νυχτώνει' ('When Night Falls Around').
As a pianist As a piano soloist, Hatzinasios has given recitals both in Greece and abroad in such prestigious venues as
Carnegie Hall, the
Konzerthaus in
Vienna, the White House at
Gilwell Park in
London and others.
Classical pieces Hatzinasios gave the world premiere of his
Byzantine-themed
oratorio Χρονικόν της Αλώσεως ('Chronicle of the
Fall'). For this premiere, he conducted the Orchestra of the Sofia Opera, the Macedonia Chorus with
Grigoris Valtinos in a leading role. It was performed in the National Theatre of Northern Greece. The oratorio was performed again at
Mystras in 2007 with the Greek Radio Symphony Orchestra and Chorus participating. In 2005, the first performance of his
cantata Ωδή στον Μέγα Αλέξανδρο ('Ode to
Alexander the Great') took place at the
Athens Concert Hall. The lead performers were Grigoris Valtinos once again and
Petros Gaitanos. Another performance took place at the
Giza pyramid complex. ==Personal life==