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Orgelbewegung


The Organ Reform Movement or Orgelbewegung (also called the Organ Revival Movement) was a mid-20th-century trend in pipe organ building, originating in Germany. The movement was influential in the United States in the 1930s through 1970s, and began to wane in the 1980s. It arose with early interest in historical performance and was strongly influenced by Albert Schweitzer's championing of historical instruments by Gottfried Silbermann and others, as well as by Schweitzer's declaration that the criterion for judging an organ is its fitness to perform with clarity the polyphonic Baroque music of J. S. Bach (1685–1750). Concert organist E. Power Biggs was a leading popularizer of the movement in the United States, through his many recordings and radio broadcasts. The movement ultimately went beyond the "Neo-Baroque" copying of old instruments to endorse a new philosophy of organ building, "more Neo than Baroque". The movement arose in opposition to the excesses of symphonic organ building, and eventually symphonic organs regained popularity after the reform movement brought excesses of its own.

The Organ Reform Movement sought to turn away from many of the perceived excesses of Romantic or Symphonic organ building and repertoire, in favor of organs understood to be more similar to those of the Baroque Era in Northern Germany, especially those built by Arp Schnitger. This took the form of a "vertical" style of tonal registration in which ensembles were ideally built up with no pitch being duplicated in the same octave, and then the ensembles were crowned with high-pitched mixture stops. The movement endorsed the so-called Werkprinzip, in which each division of the instrument's pipework was based on a principal-scale rank of a different octave.


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