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In page Claudia Muzio:

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Muzio made her operatic début in Arezzo (15 January 1910) in the title role of Massenet's Manon, and made progress in the opera houses of Italy, leading to débuts at La Scala in Milan in 1913 (as Desdemona in Verdi's Otello), in Paris (as Desdemona) and in London at Covent Garden (as Puccini's Manon Lescaut) in 1914[citation needed]. She stayed on in London to sing other roles including Mimì and Tosca (both with Caruso). She was invited to the Met in New York in December 1916 (for Tosca)[1] and was so successful that she continued to appear there during six successive years. It was at the Metropolitan that Muzio created the role of Giorgetta in Il tabarro, in the world première of Puccini's triple bill, Il trittico, on 14 December 1918.[2]