Like we speak of high and low sounds, we describe perfume as being light or heavy. This work is made up of variously sized bottles containing perfume, on which not only music, but also fragrance can be performed. The “Perfumery Organ” is a fragrance organ that was inspired by the “Gamut of Odors,” a description method for fragrances devised by the British chemist and perfumer George William Septimus PIESSE in the 19th century.