This concert forms an imaginary laboratory of microtones in which composers carry out exciting musical experiments with the Fokker organ and the Carrillo piano (both in the possession of the Huygens-Fokker Foundation). Unlike this rare 96-tone piano, built on the ideas of the Mexican composer/violinist Julián Carrillo (1875–1965), the Fokker organ has, since its extensive renovation in 2009, been controllable via various advanced computer techniques.
Composer Wouter Snoei will perform his composition
Likewise, the new composition for the 96-tone piano by the well-known Finnish composer Juhani Nuorvala, entitled Kaiho (longing, wistfulness), has been specially composed for Ere Lievonen. Two movements, including vol du bourdon (flight of the bumblebee), from the solo work Huit études for Carrillo piano by the Canadian composer Bruce Mather from Montréal, who owns a 96-tone (or 16th-tone) piano himself, will, however, be performed by our resident Carrillo pianist Anne Veinberg.
In addition, Equilibrium (2009) for Fokker organ and electronics by composer Danny de Graan will be heard. And not to be forgotten: the early electronic 31-tone work from 1957 by the renowned Dutch composer Ton de Leeuw, entitled Elektronische Studie, which he created for AVRO radio and which stands as a unique historical document of the emerging electronic and microtonal music of the 1950s.
Laboratonium 2
Programme
Charles Corey (1984) – Folding I (2017) premiere
Bruce Mather (1939) – Etude II / Etude IV: vol de bourdon (from Huit études, 2000)
Danny de Graan (1973) – Equilibrium (2009)
Juhani Nuorvala (1961) – Kaiho (2017) premiere
Ton de Leeuw (1926-1996) – Elektronische Studie (1957)
Wouter Snoei (1977) – Bij heldere hemel (2015)
Ton de Leeuw about his composition Elektronische Studie from 1957
Elektronische Studie was composed at a time when the composer pursued the following objectives:
The fusion of electronic, vocal, and instrumental means into a new unity, bound together by the application of the same formal principles.
The abandonment of equal temperament. The beginning is based on the 31-division of the octave proposed by Professor Fokker. Gradually, however, even this fixed tuning is released (from Part 4 onwards) to transition into a continuous pitch scale. In this scale, intervals still occur, but they continuously (almost imperceptibly) change in absolute pitch.
Accompanying this is a gradual transition from Parts 1 and 2 (fixed pitches, in which only other parameters change) through Part 3 (pitches in motion, simultaneously at different tempi) to Parts 4 and 5, in which not only the pitches but also the tuning itself comes “into motion.”
Similarly, from beginning to end: a transition from strict serial constraints to the freedom of Part 5. The Elektronische Studie could also be called a “Study in Transitions.”
Parts 1 and 2, as well as Parts 3 and 4, flow seamlessly into one another. (Ton de Leeuw, 1962)
Charles Corey about his composition Folding I
This composition for Fokker organ is an extension of my previous work with tuning systems. In general, this piece follows my interest in exploring not only what each tuning system does well, but also what each system cannot do; this has been a focus of mine since 2008. More specifically, it expands upon an extended passage of strict canons from my 31-tone clarinet and bassoon duet entitled Tying the Gordian Knot. These canons imply a series of harmonies that I am able to fully realize on the Fokker organ, and utilize as structural elements to shape the rest of the work. (Charles Corey, 2017)
Bruce Mather about his composition Huit études
C’est à la demande de la pianiste française Martine Joste que j’ai écrit ces études et c’est elle qui les créées le 16 septembre 2001 à Heilbronn en Allemagne. La première étude “Guirlandes”, s’inspire de la pièce pour piano du même nom de Scriabine. L’écriture est monodique avec un principe d’agrandissement ou de rétrécissement d’intervalles allant de un jusqu’à six siezièmes de ton.
Entièrement harmonique, la deuxième étude utilise des petits intervalles dans l’aigu allant vers des intervalles plus grands dans le registre grave. À deux voix, la troisième étude est un canon par augmentation et par renversement, une voix étant en seizièmes de ton et l’autre en huitièmes de ton.
La quatrième étude “Vol de bourdon” s’inspire de la pièce célèbre de Rimsky Korsakof mais on peut rendre le son du bourdon mieux avec des seizièmes de ton qu’aves des demi-tons. Toute cette étude se passe à l’intérieur d’une tierce mineure. La cinquième étude n’utilise que des intervalles de trois seizièmes de ton, donc à peu près des cinquièmes de ton. La sixième étude n’utilise que des “clusters”, des grappes sonores en seizièmes, huitièmes, trois seizièmes ou quarts de ton. L’effet obtenu est celui de l’unison enrichi, timbré donc d’une monodie. La septième étude, “les accords classés”, met en valeur les accords de trois sons, majeurs, mineurs, augmentés et diminués ainsi que leurs renversements avec des glissements par seizièmes de ton entre les accords. La huitième étude utilise des intervalles de cinq et six seizièmes de ton disposés en deux couches d’accords arpégés de trois sons, le tout se déplaçant par des glissements en seizièmes de ton. (Bruce Mather, 2000)
Support
This programme was made possible with the support of: Prins Bernhard Cultuurfonds, Zabawas, Amsterdams Fonds voor de Kunst, Van den Berch van Heemstede Stichting, Hofsteestichting and Gemeente Amsterdam (stadsdeel Oost).
Also the SNS REAAL Fonds – renamed Fonds 21 (renovation Fokker organ), Prins Bernhard Cultuurfonds (renovation Fokker organ), Muziekgebouw aan ’t IJ and Huygens-Fokker Foundation.
Fokker organ concert
Sunday 21 May 2017, 11:00 a.m.
Admission fee €12.50 (€10.00 reduced price)
Small Hall, Muziekgebouw aan ’t IJ
Piet Heinkade 1, 1019 BR Amsterdam
Performers
Ere Lievonen, Fokker organ & Carrillo piano
Anne veinberg, Carrillo piano
diverse componisten, laptop

