Video

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STRAVINSKY, Petrouchka - CHAS Temperament - "RINA SALA GALLO" Piano Competition 2010 


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Chopin - Rondo in E-flat major, Op.16 - C.HA.S. - The Harmonic Temperament


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Live: Schumann - Arabesque

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Milan, 9/09/2010. One hour with Chopin and Schuman with Mariangela Vacatello - C.HA.S. - The Harmonic Temperament


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C.ha.s.® Theory of Tuning, by Alfredo Capurso


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