 He did however write several plays during this time, two of which, "Marie-Victoire" (1907) and "Mary Magdalene" (1910), had leading roles for Leblanc.In 1912-13, she sang at both the Manhattan Opera House in New York and at the Opéra de Monte-Carlo.She finally got to sing Mélisande in 1912 in its premiere in Boston with the Boston Opera Company, where she acted the part in the play and recorded four songs with Columbia Records.