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El retablo de Maese Pedro is a one-act opera by Manuel de Falla, first performed in 1923. It is based on the story of Master Peter's Puppet Show from Miguel de Cervantes's novel Don Quixote. José Carreras, the renowned Spanish operatic tenor, made his professional debut in this opera at the age of 11, portraying the role of Trujamán, a young boy who leads the puppet show.