A century ago, the great French composer Claude Debussy sat down at a contraption called a Welte-Mignon reproducing piano and recorded a series of performances for posterity. The machine was designed to encode the nuances of a pianist’s playing, including pedaling and dynamics, onto piano rolls for later reproduction, like the one above. 　　Debussy recorded 14 pieces onto six rolls in Paris on or before November 1, 1913. According to Debussy enthusiast Steve Bryson’s Web site, the composer was delighted with the reproduction quality, saying in a letter to Edwin Welte: “It is impossible to attain a greater perfection of reproduction than that of the Welte apparatus. I am happy to assure you in these lines of my astonishment and admiration of what I heard. I am, Dear Sir, Yours Faithfully, Claude Debussy.” 　　The selection above is “La soirée dans Grenade” (“Grenada in the evening”), from Debussy’s 1903 trio of compositions titled Estampes, or “Prints.” Debussy was inspired by the Symbolist poets and Impressionist painters who strove to go beyond the surface of a subject to evoke the feeling it gave off. “La soirée dans Grenade” is described by Christine Stevenson at Notes From a Pianist as a “sound picture” of Moorish Spain: 　　Debussy’s first-hand experience of Spain was negligible at that time, but he immediately conjures up the country by using the persuasive Habenera dance rhythm to open the piece–softly and subtly. It insinuates itself into our consciousness with its quiet insistence on a repeated C sharp in different registers; around it circles a languid, Moorish arabesque, with nasal augmented 2nds, and a nagging semitone pulling against the tonal centre, occasionally interrupted by muttering semiquavers [16th notes] and a whole-tone based passage. Debussy writes Commencer lentement dans un rythme nonchalamment gracieux [Begin slowly in a casually graceful rhythm] at the beginning, but later Tres rythmé [Very rythmic] in a brightly lit A major as the dance comes out of the shadows, ff [Fortissimo--loudly], with the click of castanets and the stamping of feet. 　　Debussy was 52-years-old and suffering from cancer when he made his piano roll　recordings. He died less than five years later, on March 25, 1918. Since then his beautiful and evocative music has secured a place for him as one of the most influential and popular composers of the 20th century. As Roger Hecht writes at Classical Net, “Debussy was a dreamer whose music dreamed with him.”