He is a Franco-Italian musician, born in Paris and trained in Nice. He became interested in original violin techniques at an early age, and developed with his father, Ettore Losco, a new approach to holding the bow in the style of Paganini.

This was a first step towards Baroque music, which he performs with brio in the company of such musicians as Christophe Coin and Pierre Hantaï. In parallel to this he has also begun appearing as a singer, taking the solo tenor part in masses by Schubert and Mozart and singing in the opera house such rolesas Count Almaviva in Rossini's Il barbiere di Siviglia and Spoletta in Puccini’s Tosca