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Harry Partch

Harry Partch (June 24, 1901 – September 3, 1974) was an American composer, music theorist, and creator of unique musical instruments. He composed using scales of unequal intervals in just intonation, and was one of the first 20th-century composers in the West to work systematically with microtonal scales, alongside Lou Harrison. He built his own instruments in these tunings on which to play his compositions, and described the method behind his theory and practice in his book Genesis of a Music (1947).

Not to be confused with Harry Patch.

Harry Partch

(1901-06-24)June 24, 1901

September 3, 1974(1974-09-03) (aged 73)

Partch composed with scales dividing the octave into 43 unequal tones derived from the natural harmonic series; these scales allowed for more tones of smaller intervals than in standard Western tuning, which uses twelve equal intervals to the octave. To play his music, Partch built many unique instruments, with such names as the Chromelodeon, the Quadrangularis Reversum, and the Zymo-Xyl. Partch described his music as corporeal, and distinguished it from abstract music, which he perceived as the dominant trend in Western music since the time of Bach. His earliest compositions were small-scale pieces to be intoned to instrumental backing; his later works were large-scale, integrated theater productions in which he expected each of the performers to sing, dance, speak, and play instruments. Ancient Greek theatre and Japanese Noh and kabuki heavily influenced his music theatre.


Encouraged by his mother, Partch learned several instruments at a young age. By fourteen, he was composing, and in particular took to setting dramatic situations. He dropped out of the University of Southern California's School of Music in 1922, dissatisfied with the quality of his teachers. He took to self-study in San Francisco's libraries, where he discovered Hermann von Helmholtz's Sensations of Tone, which convinced him to devote himself to music based on scales tuned in just intonation. In 1930, he burned all his previous compositions in a rejection of the European concert tradition. Partch frequently moved around the US. Early in his career, he was a transient worker, and sometimes a hobo; later he depended on grants, university appointments, and record sales to support himself. In 1970, supporters created the Harry Partch Foundation to administer Partch's music and instruments.

Personal life[edit]

Partch was first cousins with gag cartoonist Virgil Partch (1916–1984).[21] Partch was sterile, probably due to childhood mumps, and he had a romantic relationship with the film actor Ramon Novarro.[22]

Part of the keyboard of the Chromelodeon

A closeup of a keyboard, whose keys are colorfully painted and marked with numbers

Boo II on display at a Harry Partch Institute open house

Boo II on display at a Harry Partch Institute open house

Corporeal Meadows – The Legacy of Harry Partch: produced for the Harry Parch Estate

Corporeal Meadows Archive – of the earlier incarnation of Corporeal Meadows

Archived 2008-07-05 at the Wayback Machine

American Mavericks: Harry Partch's Instruments – playable with explanations and musical examples

at Second Inversion

Harry Partch: Celebrating a Musical Maverick

at Second Inversion

Not even Harry Partch can be an island

Art of the States: Harry Partch – Three works by the composer

Enclosures Series: Harry Partch's archives published as book, film and audio from innova

2004 Selections, National Recording Preservation Board of The Library of Congress

PAS Hall of Fame listing for Harry Partch

Listen to an excerpt from Partch's "Delusion of the Fury" at Acousmata music blog

Finding Aid for Harry Partch Estate Archive, 1918–1991, The Sousa Archives and Center for American Music

Transcript of BBC documentary "The Outsider: The Life and Times of Harry Partch"

at Music of the United States of America (MUSA)

Harry Partch

at IMDb

Harry Partch

MSS 629. Special Collections & Archives, UC San Diego Library.

Harry Partch Music Scores