The Huygens-Fokker Foundation (Dutch: Stichting Huygens-Fokker) is a "centre for microtonal music" founded on February 15, 1960, housed in the Muziekgebouw aan 't IJ (Amsterdam, Netherlands), and named for Christiaan Huygens and Adriaan Fokker (inventor of 31 equal temperament and creator of the Fokker organ). The Foundation's library possesses a large archive of correspondence, scores, books, and other publications. The Foundation presents frequent concerts (originally in Teylers Museum) presenting contemporary, early, popular, and improvised microtonal music. They maintain contact with other organizations dedicated to microtonality including Tonalsoft, the Harry Partch Institute, the Logos Foundation, and individuals such as Kyle Gann. They published the journal Thirty-One and presented MicroFest Amsterdam 2011. They house the 31-tone Fokker organ with new MIDI-connections in the BAM Hall. The current director is Sander Germanus.
The Royal Netherlands Academy of Arts and Sciences is an organization dedicated to the advancement of science and literature in the Netherlands. The academy is housed in the Trippenhuis in Amsterdam.
An enharmonic keyboard is a musical keyboard, where enharmonically equivalent notes do not have identical pitches. A conventional keyboard has, for instance, only one key and pitch for C♯ and D♭, but an enharmonic keyboard would have two different keys and pitches for these notes. Traditionally, such keyboards use black split keys to express both notes, but diatonic white keys may also be split.
Adriaan Daniël Fokker was a Dutch physicist. He worked in the fields of special relativity and statistical mechanics. He was the inventor of the Fokker organ, a 31-tone equal-tempered (31-TET) organ.
In music theory and tuning, an Euler–Fokker genus, named after Leonhard Euler and Adriaan Fokker, is a musical scale in just intonation whose pitches can be expressed as products of some of the members of some multiset of generating prime factors. Powers of two are usually ignored, because of the way the human ear perceives octaves as equivalent.
The Nationaal Luchtvaart-Themapark Aviodrome is a large aerospace museum in the Netherlands that has been located on Lelystad Airport since 2003. Previously the museum was located at Schiphol Airport.
In music, 31 equal temperament, 31-ET, which can also be abbreviated 31-TET or 31-EDO, also known as tricesimoprimal, is the tempered scale derived by dividing the octave into 31 equal-sized steps. Each step represents a frequency ratio of 31√2, or 38.71 cents.
Antonius Wilhelmus Adrianus de Leeuw was a Dutch composer. He occasionally experimented with microtonality.
Mayer Joel Mandelbaum is an American music composer and teacher, best known for his use of microtonal tuning. He wrote the first Ph.D. dissertation on microtonality in 1961. He is married to stained glass artist Ellen Mandelbaum, and is the nephew of Abraham Edel.
Muziekgebouw aan 't IJ is the main concert hall for contemporary classical music on the IJ in Amsterdam, Netherlands. The building opened in 2005 and is located above the IJtunnel, a ten-minute walk from Amsterdam Centraal station. The building was designed by Danish architects 3XN. The Bimhuis is part of and partly integrated in the Muziekgebouw aan 't IJ.
The Royal Dutch Geographical Society is an organization of geographers and those interested in geography in The Netherlands. It has about 4000 members and sponsors lectures on geography. It publishes a scientific magazine, Tijdschrift voor economische en sociale geografie and Nederlandse Geografische Studies or NGS. It also has a large collection of about 135,000 maps and 4500 atlases which have been housed at a library at the University of Amsterdam since 1880.
Syzygys is a Japanese organ-violin duo composed of Hitomi Shimizu on organ and Hiromi Nishida on violin. Formed in 1985, they play "microtonal pop music", specifically just intonation in the form of Harry Partch's 43-tone scale. Nishida studied Arabic style violin with Abdo Dagir.
Fabio Costa is a Brazilian-born composer, conductor and pianist. He is also active as a composer of microtonal music.
The Biografisch Portaal is an initiative based at the Huygens Institute for Dutch History in Amsterdam, with the aim of making biographical texts of the Netherlands more accessible.
Jurjentje Aukes Rauwerda, later Jurrentje Weinthal, was a Dutch prostitute and procurer. She was famous among members of her profession in the contemporary Netherlands, and ran the largest brothel in Amsterdam, the Maison Weinthal.
Nicolette Adriana Bruining was a Dutch theologian and founding president of the Liberal Protestant Radio Broadcasting Corporation (VPRO). She was also a teacher and humanitarian, assisting Jews during the Second World War. Her aid was acknowledged by the state of Israel, which posthumously awarded her as Righteous Among the Nations in 1990.
The Republican Society is a Dutch republican movement, founded on 11 September 1996 in the Prinsenhof in Delft, at the initiative of Pierre Vinken. Its aim is to abolish the monarchy of the Netherlands.
Annelien Kappeyne van de Coppello was a Dutch politician of the People's Party for Freedom and Democracy (VVD).
As of 2018, Wolters Kluwer ranks as the Dutch biggest publisher of books in terms of revenue. Other notable Dutch houses include Brill and Elsevier.
Martin Lo-A-Njoe is a Dutch composer, he has been living in the Netherlands since 1972.
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