BERLIN (Reuters) - German composer Karlheinz Stockhausen, one of the worlds most influential 20th century composers and a pioneer of electronic music, has died aged 79.
German broadcaster WDR, with whom Stockhausen worked closely for more than two decades, said in a statement he had died on Wednesday after a short illness at his home near Cologne in western Germany.
Best known for experiments with electronic music in the 1960s and 70s, Stockhausen, who composed more than 300 individual works, also had a significant impact on avant-garde and classical music.
The Beatles paid tribute to Stockhausen by putting him along with other icons on the cover of "Sergeant Peppers Lonely Hearts Club Band." Miles Davis and more recently Bjork have cited him as a musical influence.
"Any sound can become music if it is related to other sounds ... every sound is precious and can become beautiful if I put it at the right place, at the right moment," he once said in an interview. He also said he loved silence.
Stockhausen came under fire for comments about the September 11 attacks on the United States. He was quoted as saying the strikes were "the greatest work of art imaginable."
"Minds achieving something in an act that we couldnt even dream of in music, people rehearsing like mad for 10 years, preparing fanatically for a concert and then dying, just imagine what happened there," he was quoted as saying. He later said he meant that only the devil could have orchestrated the attacks.
EXPERIMENTS
Early in his career, Stockhausen dabbled in "musique concrete," recording everyday sounds, distorting them electronically and joining them together to form a composition.
From works for solo instruments to large-scale events mixing opera, dance and mime, Stockhausen said he aimed to awaken "a completely new consciousness" in listener and performer.
Born on August 22, 1928, in Burg Modrath, a village near Cologne, Stockhausen said he was badly scarred by his experience of World War Two, in which he was a stretcher-bearer.
His father, a schoolmaster, died serving in the German army.
In his 20s Stockhausen flirted with jazz, playing the piano to support himself through the Cologne Music School, where he gained a teaching certificate in 1951.
He had already begun to compose, and moved to Paris to study under composers Darius Milhaud and Olivier Messiaen.
His experiments with electronic music took off at the newly-founded West German Radio (WDR) Studio for New Music in Cologne, where he worked from 1953, later becoming its artistic director.
"With Karlheinz Stockhausen we have lost an extraordinary artist and avant-garde musician of international status," said Monika Piel, artistic director of WDR.
"Many composing principles which Stockhausen developed were ground-breaking and moulded a style for future generations."
Daniel Barenboim, after conducting a performance of Wagner in Milan on Friday, called Stockhausen "one of those composers that will I think always have an important place in the history of music."
He added: "He is someone who will have influence on the future evolution of music."
Stockhausen found his own ways of assembling sounds to form a composition, developing the ideas of an earlier generation of European composers, like Schoenberg, who composed around a series of sounds instead of developing and repeating a theme.
In early works Stockhausen explored not melody, but the quality and relation of one sound to another.
In a mix of solo and ensemble music, electronic and concrete techniques together with mime, a key work "Licht" was premiered at Milans La Scala opera house in 1981, marking Stockhausens increasing stature in conventional classical circles.
The composer was married twice and had six children. He will be buried in a forest cemetery in the town of Kuerten, near Cologne, said German media, quoting the Stockhausen Foundation.
(Reporting by Madeline Chambers; editing by Andrew Roche)
