Mario Zeffiri (Leopold) tenor, was born in Greece. His repertoire includes Elvino in La Sonnambula, Arturo in I Puritani (Bellini), Ernesto in Don Pasquale (Donizetti), Uberto in La donna del lago (Rossini), Tonio in La Fille de Regiment (Donizetti), Almaviva in Il barbiere di Siviglia (Rossini), Belmonte in Die Entfhurung aus dem Serail, Don Ottavio in Don Giovanni (Mozart), Ramiro in La Cenerentola (Rossini) and many others. He performs regularly in La Scala in Milan as well as in the opera houses of Rome, Turin, Bologna, Florence, Trieste, Verona, Paris, Barcelona, Berlin, New York, Zurich, Naples, Frankfurt, Hamburg, Dresden, Brussels, Nice, Liege, Venice and many others. This is his Israeli Opera debut.