Martial Romanteau began studying the guitar at the age of 10, and is now a music teacher, specializing in guitar. He likes various styles of music including jazz, classical, rock and pop, and currently owns 10 guitars.
Martial has a passion for other things apart from music, such as astronomy and chess. He also collects model cars and old French banknotes, and sometimes organizes exhibitions about them. He lives in La Mothe Achard, a small town near the sea in France, with his wife, Cathy, and daughter, Claire.