New Music By Karlheinz Essl

A composition for melodica and live-electronics by Karlheinz Essl. It was commissioned by the Non-Piano/Toy Piano Weekend and premiered by Steven Tanoto on November 22, 2025 at Resonanzraum St. Pauli in Hamburg. Recorded and produced by Karlheinz Essl. If we think of the organ as a giant mountain, then we can think of the melodica as a kind of shrunken-down version of that - a tump. In my piece, this weak and humble instrument is given a powerful voice so that it can match with her great ancestor, the organ. The play on a melodica is manipulated by a sophisticated computer program (written in Max) that expands the sound in many dimensions. It is controlled by the player while performing the meticulously notated score. However, the musical result is not just an "orgified" version of the melodica. It is full of microtonal deviations, harmonic shifts and glissandi that are difficult to achieve on an organ. In a mesmerising interaction between the melodica, the performer and the computer software, we can listen

Binaural production - listen with headphones for full immersion! I embarked on a dreamlike journey through Cologne when I visited the Museum Ludwig that presented collaborative works by John Cage, Merce Cunningham, Jasper Johns, Cy Twombly and Robert Rauschenberg. An interactive installation by the latter encouraged visitors to engage in unusual activities such as clapping, shouting, singing and whistling. Occasionally, you would also hear the gentle voice of John Cage. Afterwards, I immersed myself in the cathedral, which resonated with the sounds of its visitors. A generative soundscape based on a two-dimensional random walk between four binaural soundscapes, which were recorded in Cologne (Germany) on 2 Nov 2025. Released: 10 Nov 2025 1) The gallery rooms at the Museum Ludwig, which feature videos of John Cage and Merce Cunningham. 2) An interactive installation by Robert Rauschenberg that responds to visitors' sounds. 3) Inside Cologne Cathedral. 4) The cathedral's crypt.

Binaural production - listen with headphones! Mixed impressions of Dortmund, an industrial town in the German Ruhr area where a ten-hour concert took place at the Petrikirche. While Wolfgang Kogert was rehearsing my organ piece, 'Partikel-Bewegung', the city was celebrating Halloween. A generative soundscape based on a two-dimensional random walk between four binaural soundscapes, which were recorded in Dortmund (Germany) on 31 Oct and 1 Nov 2025. Released: 7 Nov 2025 1) Wolfgang Kogert rehearses my organ piece, "Partikel-Bewegungen," at Saint Petri Church. 2) The minutes before Mass starts at the Probstei Church with the evening bells. 3) A Christmas market in the town center. 4) Midnight in the pedestrian zone on Halloween Eve

I spent the last weeks in Apulia, a beautiful landscape in Southern Italy, charged with history and stories. The symbol of this region is the Pumo - a traditional ceramic figurine which depicts a stylized flower bud. This gave the title of a new piece for my H.E.A.D. cycle: a immersive sound portrait of this landscape. When listening, you will visit a street market in Ostuni, witness a procession with a marching band in Cisternino, hearing the organ of the Basilica of Lecce and some school girls in the historic center of Grottaglie. Put on your headphones and dive in! A generative soundscape based on a two-dimensional random walk between four binaural soundscapes, which were recorded in Apulia (Italy), in September and October 2025. 1) A procession of a marching band in Cisternino. 2) Schoolgirls in the historic centre of Grottaglie. 3) An organ rehearsal in Lecce's Basilica. 4) A street market in Ostuni.

Binaural production - listen with headphones! A generative soundscape based on a two-dimensional random walk between four binaural soundscapes, which were recorded in Pécs, Hungary, between 27 and 28 June 2025: 1) A performance on a broken electronic organ in Toplje Church. 2) Walking through Pécs city centre at noon. 3) A restaurant with a nice view of Pécs at night. 4) A bottle return machine at a supermarket in Pécs.

Free improvisation on a MakeNoise 0-COAST modular synthesizer, patched as a chaotic feedback system. Recorded during rehearsals for the MAPPER conference on live electronics at the Klangtheater of the University of Music and Performing Arts Vienna (mdw) on 2 July 2025.

Binaural production - listen with headphones! Generative soundscape based on a two-dimensional random walk between four binaural soundscapes recorded at the Conservatorio di Milano on May 27th, 2025: 1) Inside the conservatory yard 2) Walking through the conservatory 3) In the cafeteria of the conservatory 4) On the roof terrace of Babila Hostel, next to the conservatory Info: https://essl.at/works/HEAD.html

Karlheinz Essl's last piece for toy piano. Performed live by himself during his farewell concert on May 5th, 2025 at the Klangtheater of the Universität für Musik und darstellende Kunst Wien. https://www.essl.at/works/ bricolage.html https://www.essl.at/concerts/2025.html#mdw

Im Gespräch mit der trans-Art Künstlerin Astrid Rieder spricht Karlheinz Essl über die Zeit, „Zufall und Notwendigkeit“ (Jacques Monod), über die Dialektik von Gemütlichkeit und Unbequemlichkeit in der kollektiven Performance und die Improvisation als Rettung. Nach langjähriger Erfahrung mit digitalen Werkzeugen experimentiert Karlheinz Essl seit einiger Zeit mit einem hochempfindlichen analogen modularen Synthesizer namens 0-COAST, den er in Interaktion mit der Zeichnerin und trans-Art Performerin Astrid Rieder allein aus den Schwingungen des Geräts zum Klingen bringt. Hier die Transkription dieses Interviews: https://essl.at/bibliogr/essl-rieder_3.html

Binaural production - listen with headphones! Generative soundscape based on a two-dimensional random walk between four binaural soundscapes recorded in Brno, Czech Republic on Feb 6th, 2025: 1) A walk through Brno's main station 2) Garbage collection in the morning 3) Soundcheck on the stage of Divadlo na Orli with Karlheinz playing the toy piano 4) Listening to cars and trams from above Info: https://essl.at/works/HEAD.html

Free improvisation on a MakeNoise 0-COAST modular synthesizer in three parts: Caspar, Melchior, and Balthasar. Performed live at Studio kHz on Dec 20th, 2024. No overdubs, no edits. https://essl.at/works/coastlines.html

Free improvisation on a MakeNoise 0-COAST modular synthesizer in four parts, dedicated to the four seasons. Performed live at Studio kHz on Dec 19th, 2024. No overdubs, no MIDI, no sequencer, no arpeggiator - just manual control in real time! Watch: https://youtu.be/Htd_AuqimMk https://www.essl.at/works/coastlines.html

Binaural production - listen with headphones! Generative soundscape based on a two-dimensional random walk between four binaural soundscapes recorded in Rome, Italy between November 29-30, 2024: 1) A street demonstration during the general strike 2) At the bar of a popular café near S. Maria Maggiore 3) In the archives of the Isabella Scelsi Foundation 4) A nun decorating the altar of the Basilica Quattro Coronati Released: 14 Dec 2024

First encounter between the organist Jeremy Joseph and the composer Karlheinz Essl on his 0-COAST modular synth on 2 December 2024. We met in St. Ursula, a beautiful baroque church in Vienna which houses three fine organs, one of which - a sublime 7-rank Italian instrument from the 18th century - is used on this track. There were no preconceived musical ideas or any kind of preparatory sketches for the improvisation. It is simply an atmospheric late-night ‘jam session’ recorded in the darkness of the sanctuary. It captures us getting to know each other, finding one another and it illustrates the process of musical consolidation through improvisation. https://essl.at/div/becoming-one.html

Soundtrack for a stop-motion movie by Hervé Bacquet, performed on a 0-COAST modular synthesizer. Produced at Studio kHz 2024. Watch the film: https://youtu.be/1kp6zm9oWSY

V.A.N.N. (Viewing A Nasty Neigbourhood) - BINAURAL by Karlheinz Essl

In dieser Folge des Podcasts "Warum Klassik?" porträtiert Leo Eröd den Composer/Performer Karlheinz Essl, der nicht nur die Grenzen zwischen den Kunstdisziplinen, sondern auch die Grenze zwischen Komponist und Interpret aufhebt. Veröffentlicht am 23.10.2024. Der vollständige Beitrag kann hier abgerufen werden: https://sound.orf.at/podcast/oe1/warum-klassik/punk-und-sprayer Webfassung: https://essl.at/bibliogr/essl_warum-klassik.html

Binaural rendering of a 6-channel version from 2017 with REAPER and dearVR (Studio kHz, 18 Oct 2024). Generative sound environment for an art installation by Beat Zoder, written in MaxMSP. In 2006, Swiss artist Beat Zoderer and Austrian composer Karlheinz Essl were commissioned to create a collaborative work for the music festival Stanser Musiktage. In an abandoned repository situated in the heart of the Swiss alps, both artists were setting up a room installation made of sewer pipes. Those plastic parts of different lengths were equipped with funnel speakers driven by a customized computer program written in MaxMSP by Karlheinz Essl. Utilizing realtime composition algorithms which the composers develops since 1985, his software created an ever-changing sonic environment which never repeated itself. Seen from outside, the structure resembled a giant jackstraw heap which invited the public to explore the space. Sounds that were projected from the loudspeakers through the pipes commuted through the air, creat

Binaural production - listen with headphones! In tempore belli... Generative soundscape based on a two-dimensional random walk between four binaural soundscapes recorded in Mantua, Italy between September 10-14, 2024: 1) A walk through the historical center of Mantua 2) A gelataria with the best ice cream in town 3) Inside the Basilica di Sant'Andrea 4) A rehearsal of the ensemble "nova ars cantandi" in the Basilica Palatina di Santa Barbara, singing "Dona Nobis Pacem" from an unknown mass by Antonio Nola (1642-1715). Released: Sep 23rd, 2024 Info: https://essl.at/works/HEAD.html

Binaural production - listen with headphones! Generative soundscape based on a two-dimensional random walk between four binaural soundscapes recorded in Krems, Horn and Gars/Kamp between August 31st and September 1st, 2024. Dedicated to my friend Gerhard Eckel: 1) At the Taffa creek near Horn 2) Gerhard Eckel and Jack Hauser performing under a resonant bridge 3) A train ride along the river Kamp 4) Sound from MONOCOLOR's audio-visual installation SCREEN—SPACE at the NÖ Landesgalerie Krems Released: Sep 2nd, 2024 https://essl.at/works/HEAD.html