Koepf's Editions –
CDs
Koepf's CDs
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Frieze for a Friend No. 1 (2023) Duration: 1:00 min. Produced 2023 by Siegfried Koepf Published on Noise of Cologne 3 together with music of many more Cologne-based artists. Produced and Compiled 2023 by Dirk Specht and Frank Dommert CD, jewelbox, booklet, available at a-Musik |
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Square (2003/2005) Duration: 4:05 min. Produced 2005 by Siegfried Koepf Published on Noise of Cologne 1 together with music of many more Cologne-based artists. Produced 2010 by Frank Dommert Released 2010 by Mark e.V. CD, jewelbox, booklet, available at a-Musik |
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Creating Reality (2003) Duration: 51:48 min. Realized, produced and released 2003 by Siegfried Koepf Creating Reality is based on the songs of 32 birds, recorded in their natural environment, filtered and amplified by 36 parallel processing bandpass filters. The frequencies of the filters form a non-tempered symmetrical 36-tone tuning system with a range of five octaves. Creating Reality was originally composed as a part of a audio-video-installation of the same name with Jungwha Jung, commissioned by the Marronnier Art Center Seoul. Order CD, handmade card cover, 12.00 € |
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Bassmaschine (1994) Duration: 13:17 min. Performed, recorded and produced 1994 by Siegfried Koepf Published on Feedback CD 3 together with music of Michael von Biel, Johannes Fritsch, Rolf Gehlhaar, Harald Muenz. Produced 2003 by Feedback Studio Verlag Cologne Released 2003 by cybele Review by tocafi at klassik.com |
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Konzentriert musizieren (Freizeit) (1998) Duration: 25:03 min. Trumpet: Axel Dörner Recorded on June 23, 1998 by Bolko Schweinitz Produced 1998 by Siegfried Koepf and Bolko Schweinitz Released 2001 by textur Konzentriert musizieren (Freizeit) is one of Koepf's combinatorial compositions. Its material is based on sequences of permutations of all possible valve combinations, processed by filtering and sorting algorithms. Axel Dörner then combined these fingerings with the trumpet's pedal tones, and the resulting events were reiteratively combined with themselves through the use of a real-time delay device. Order CD, handmade card cover, inlay card, 11.00 € |
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Beuys goes Pythagoras (2000) Duration: 51:49 min. Realized, produced and released 2000 by Siegfried Koepf Beuys goes Pythagoras is the sound of Joseph Beuys' speech "which refers to the intention to found a Forum for the Active Neutrality", recorded in the 80's, filtered and amplified by 36 parallel processing bandpass filters. The frequencies of the filters form a non-tempered symmetrical 36-tone tuning system with a range of five octaves. Beuys goes Pythagoras was originally commissioned by the Museum Schloss Moyland. Review by Klaus Hübner in: Neue Zeitschrift für Musik, Jan./Feb. 2004 Order CD, handmade card cover, inlay card, 13.00 € |
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Ohne Titel for prepared pipe organ (1992) Duration (excerpt): 3:00 min. Performed, recorded and produced 1992 by Siegfried Koepf Published on 25 Jahre Feedback together with music of Michael von Biel, Peter Eötvös, Clarence Barlow, Johannes Fritsch, Silvio Foretic, John McGuire, Rolf Gehlhaar, David Johnson, Michael Manion, Herbert A. Mitschke, Volker Staub. Produced and released 1996 by Feedback Studio Verlag Cologne CD, jewelbox, booklet, out of stock |