Spiral (Spiral [adj.], Spirally), for a soloist with a shortwave receiver, is a composition by Karlheinz Stockhausen, written in 1968. It is Number 27 in the catalogue of the composer's works.
Spiral (Spiral [adj.], Spirally), for a soloist with a shortwave receiver, is a composition by Karlheinz Stockhausen, written in 1968. It is Number 27 in the catalogue of the composer's works.
Spiral is one of a series of works dating from the 1960s which Stockhausen designated as "process" compositions. These works in effect separate the "form" from the "content" by presenting the performers with a series of transformation signs which are to be applied to material that may vary considerably from one performance to the next. In Spiral and three companion works ( Kurzwellen for six performers, Pole for two, and Expo for three), this material is to be drawn spontaneously during the performance from shortwave radio broadcasts. [1] The processes, indicated primarily by plus, minus, and equal signs, constitute the composition and, despite the unpredictability of the materials, these processes can be heard from one performance to another as being "the same". [2]
Spiral was composed in Madison, Connecticut in September 1968 and was premiered on 15 May 1969 at the Muzički Biennale Zagreb, with the oboist Heinz Holliger as the soloist. [3] Holliger performed it subsequently in Saint-Paul-de-Vence, [4] and on 10 July 1969 at the Cheltenham Music Festival. [5] Between 14 March and 14 September 1970, Spiral was given 1300 times at Expo '70 in Osaka, Japan, in daily performances by twenty different musicians including the composer. The score is dedicated to the other nineteen: the six singers of the Collegium Vocale Köln (Dagmar Apel, Gaby Rodens, Helga Albrecht, Wolfgang Fromme, Siegfried Bernhöft, and Hans Alderich Billig), and instrumentalists David C. Johnson (flute with synthesizer), Michael Vetter (electric recorder), Edward Tarr (trumpet), Karlheinz Böttner (electric guitar), Christoph Caskel and Michael Ranta (percussion), Rolf Gehlhaar (tamtam), Harald Bojé (electronium and piano), Péter Eötvös (55-chord and piano), Gérard Frémy and Aloys Kontarsky (piano), Johannes Fritsch (electric viola), and Mesías Maiguashca (sound direction). [3]
Spiral consists of a sequence of 206 events, grouped into ten sections which are divided in the score by wavy barlines. Stockhausen explained that in pieces like this, "the first step is always that of imitating something and the next step is that of transforming what you're able to imitate". [6] The first event is realized with the short-wave receiver and the instrument/voice together. The subsequent events freely alternate performance by the radio, by the instrument or voice, and their combination, though a balance should be aimed for between events with and without radio sounds. [7]
Each plus, minus, or equal sign indicates that, upon repetition of an event, the performer is to increase, decrease, or maintain the same level in one of four musical dimensions (or "parameters"): overall duration of the event, number of internal subdivisions, dynamic level, or pitch register/range. It is up to the performer to decide which of these dimensions is to be affected, except that vertically stacked signs must be applied to different parameters. [7] Despite this indeterminacy, a large number of plus signs (for example) will result in successive events becoming longer, more finely subdivided, louder, and either higher or wider in range; a large number of minus signs will produce the reverse effect. [2] To the signs previously used in Prozession and Kurzwellen, Stockhausen adds a dozen new ones. An especially important one is the "spiral sign", consisting of a column of different combinations of four or five plus or minus signs bracketed by repeat marks. At this sign, the performer is to repeat the previous event several times, transposing it each time in all parameters, and attempt to transcend not only previous limits reached in the piece, but also to go beyond the limitations of the instrument/voice itself. In doing this, the performer is encouraged to employ visual and theatrical possibilities. [8] Because there are only seven "spiral" signs altogether, not every section contains one of them. [4] Spiral is not ordinarily performed complete: the performer may end a version at any of the wavy barlines, and then for the next performance should resume where the previous one left off. On the other hand, the end of the score is marked "da capo" so that, should a chosen starting point result in the end being reached too soon, the performer may continue again from the beginning. Most performances last between fifteen and twenty-five minutes, and Stockhausen did not authorise a full-length version until Michael Vetter convinced him to permit such a thing. [9] The first complete performance was realised by Michael Vetter and was recorded on 22 November 1995 at the Ballhorn Tonstudio in Odenthal. [10]
Momente (Moments) is a work by the German composer Karlheinz Stockhausen, written between 1962 and 1969, scored for solo soprano, four mixed choirs, and thirteen instrumentalists. A "cantata with radiophonic and theatrical overtones", it is described by the composer as "practically an opera of Mother Earth surrounded by her chicks". It was Stockhausen's first piece composed on principles of modular transposability, and his first musical form to be determined from categories of sensation or perception rather than by numerical units of musical terminology, which marks a significant change in the composer's musical approach from the abstract forms of the 1950s.
Aus den sieben Tagen is a collection of 15 text compositions by Karlheinz Stockhausen, composed in May 1968, in reaction to a personal crisis, and characterized as "Intuitive music"—music produced primarily from the intuition rather than the intellect of the performer(s). It is Work Number 26 in the composer's catalog of works.
Tierkreis (1974–75) is a musical composition by the German composer Karlheinz Stockhausen. The title is the German word for Zodiac, and the composition consists of twelve melodies, each representing one sign of the zodiac.
Collegium Vocale Köln is a German vocal ensemble, founded in 1966 as a quintet when its members were still students at the Rheinische Musikschule in Cologne. It is directed by Wolfgang Fromme, who also sings tenor in the ensemble. They are best known as the group for which Karlheinz Stockhausen composed Stimmung in 1968, a work which they had performed more than three hundred of times throughout the world by 1986. The original impetus for the ensemble's founding, however, was an appearance by Alfred Deller at the Cologne Courses for Early Music, and the group has always performed both early and contemporary works.
Hymnen is an electronic and concrete work, with optional live performers, by Karlheinz Stockhausen, composed in 1966–67, and elaborated in 1969. In the composer's catalog of works, it is No. 22.
Suzanne Stephens is an American clarinetist, resident in Germany, described as "an outstanding performer and tireless promoter of the clarinet and basset horn".
Kathinka Pasveer is a Dutch flautist.
In Freundschaft is a composition by Karlheinz Stockhausen, number 46 in his catalogue of works. It is a serial composition for a solo instrument, first for clarinet, and later arranged by the composer for many other instruments, often in friendship to specific performers.
Kurzwellen, for six players with shortwave radio receivers and live electronics, is a composition by Karlheinz Stockhausen, written in 1968. It is Number 25 in the catalog of the composer's works.
Michael Vetter was a German composer, novelist, poet, performer, calligrapher, artist, and teacher.
Zeitmaße is a chamber-music work for five woodwinds composed in 1955–1956 by German composer Karlheinz Stockhausen; it is Number 5 in the composer's catalog. It is the first of three wind quintets written by Stockhausen, followed by Adieu für Wolfgang Sebastian Meyer (1966) and the Rotary Wind Quintet (1997), but is scored with cor anglais instead of the usual French horn of the standard quintet. Its title refers to the different ways that musical time is treated in the composition.
Mixtur, for orchestra, 4 sine-wave generators, and 4 ring modulators, is an orchestral composition by the German composer Karlheinz Stockhausen, written in 1964, and is Nr. 16 in his catalogue of works. It exists in three versions: the original version for full orchestra, a reduced scoring made in 1967, and a re-notated version of the reduced scoring, made in 2003 and titled Mixtur 2003, Nr. 162⁄3.
Refrain for three players is a chamber music composition by Karlheinz Stockhausen, and is number 11 in his catalog of works.
Prozession (Procession), for tamtam, viola, electronium, piano, microphones, filters, and potentiometers, is a composition by Karlheinz Stockhausen, written in 1967. It is Number 23 in the catalogue of the composer's works.
Pole (Poles), for two performers with shortwave radio receivers and a sound projectionist, is a composition by Karlheinz Stockhausen, written in 1970. It is Number 30 in the catalogue of the composer's works.
Expo, for three performers with shortwave radio receivers and a sound projectionist, is a composition by Karlheinz Stockhausen, written in 1969–70. It is Number 31 in the catalogue of the composer's works.
Solo for a melody instrument with feedback is a work for a soloist with live electronics composed in 1965–66 by Karlheinz Stockhausen. It is Nr. 19 in his catalogue of works. Performance duration can vary from 10½ to 19 minutes.
Für kommende Zeiten is a collection of seventeen text compositions by Karlheinz Stockhausen, composed between August 1968 and July 1970. It is a successor to the similar collection titled Aus den sieben Tagen, written in 1968. These compositions are characterized as "Intuitive music"—music produced primarily from the intuition rather than the intellect of the performer(s). It is work number 33 in Stockhausen's catalog of works, and the collection is dedicated to the composer's son Markus.
Ensemble is a group-composition project devised by Karlheinz Stockhausen for the 1967 Darmstädter Ferienkurse. Twelve composers and twelve instrumentalists participated, and the resulting performance lasted four hours. It is not assigned a work number in Stockhausen's catalogue of works.
Michael Svoboda is an American composer and trombonist who lives and works in Switzerland.
