Piezo-Painting is a term that stands for both the making as well as the final artwork of an interdisciplinary encounter of music and painting in realtime, for which ferroelectric speakers are converted into microphones to sample sounds of painting, process them and feed them on the fly into the actual creative moment acoustically.

The concept goes back on an initiative by sound- and radio artist Knut Aufermann in 2001, when Berlin based painter Marcus Heesch worked in London for the premiere of the interdisciplinary project live-tempera. Aufermann prepared piezoelectric speakers as microphones, Heesch integrated them into the primer of his canvas.[1] The subsequent session took place without an audience, but the result of the experiment was found to be too much at source to not assign it to live-tempera.

Piezo-painting after completion, still wired
Piezo-painting after completion with unplugged XLR

"… the more abstract connection between live music and live tempera painting was made concrete by gluing two contact microphones onto the canvas so that they pick up painting noises. The microphones remain as part of the painting and will later act as speakers to play back the recording of the music and painting session in a future exhibition." [2]

— Knut Aufermann, Feedback Processes - an investigation into non-linear electronic music, S.20

Due to the technical configuration of the equipment, it is basicly possible to play sound recording through the integrated piezo speakers onto the canvas, but just so at low volume. Heesch speaks of an original that "can whisper to you the sound that made it".[3]

On air

In principle, the technical structure makes it possible for painting to be transmitted acoustically live on radio. So, in a corresponding context piezo-painting is one of many forms of radio art, but as such an extremely rare one.

2003

Live on 12th of August 2003 on Resonance FM 104.4: introduction to the following piezo-painting

On August 12th, in the course of the Clear Spot program and following 1½-hours of interviews about the live-tempera project, Resonance FM 104.4 in London broadcasts the first live-painting very much likely in the history of radio.[4] Aufermann uses the technical configuration he has established 2 years before, the result stays with the spontanously found title "We Call It A Day" as the program ends.[5]

2005

At UdK Berlin, on November 1st, temporary radio station Radio_Copernicus starts on FM 95.2 for the rest of the month with the one-hour program Friendly Takeover:[6][7] in the studio - under pseudonyms - are Knut Aufermann, Sarah Washington, Bryan Jurish, Henrik Markmann,[8] as well as Marcus Heesch for a ¼ hour, who is announced as "Shark MacGull" (in phonetic reference to Marc Chagall) and produces the artwork "sharkey onAir" with Aufermann (feedback, sampling) and Washington (circuit bending).[9]

2016

Live on 30th of October 2016 on Radio Revolten: introduction to the following piezo-painting

On October 30th, the last day of an one-month residence, Radio Revolten in Halle (Saale) transmits live from one of its studios via FM 99.3 live-tempera feat. Caroline Kraabel (saxophone), Sarah Washington (radio) and Chris Weaver (sampling, electronics).[10][11] The artwork is not just a reverence for the festival by title ("allerdings [révolte no.2]") as Washington uses transmitions by radioart-installations in the building to inspire the process while on the fly.[12]

Professionally prepared piezospeakers to be used as microphones on canvas

List of artworks

Year Title Project Musicians (piezos by first mentioned)
2001 Rough Rain live-tempera Knut Aufermann
2003 We Call It A Day live-tempera Knut Aufermann
2005 umweg um wege live-tempera Knut Aufermann
2005 subsimi [13] rapid ear movement Knut Aufermann
2005 sharkey onAir live-tempera Knut Aufermann, Sarah Washington
2005 fedelhørensen [14][15] live-tempera Knut Aufermann, Jair-Rôhm Parker Wells
2009 feat. Tonic Train [16][17] 21inch Knut Aufermann, Sarah Washington
2016 allerdings [révolte no.2] live-tempera Chris Weaver, Caroline Kraabel, Sarah Washington
2024 augenhöhe [révolte no.3][18] live-tempera Jan Braetsch, Maria Altmannshofer, Chanmi Shin, Mathilde Uhlig, Jonas Hummel
Piezo-painting with connected iPad to play the original sound through the integrated piezospeakers

Releases

2020 umweg um wege (Version einer Abkürzung) on vinyl, sampler Psych.KG 521 [19]

live-tempera

live-tempera at Discogs

live-tempera at Dailymotion

Marcus Heesch at Discogs

Sources

The Radio_Copernicus Audio Archive, ZMK: Radio_Copernicus

Knut Aufermann, Helen Hahmann, Sarah Washington, Ralf Wendt: Radio Revolten. 30 Days of Radio Art, Publisher.: Corax e.V. – Initiative für Freies Radio. Spector Books, Leipzig 2019, ISBN 978-3-95905-189-7

Notes

  1. ^ live-tempera, 2011
  2. ^ Aufermann, 2005, p. 20.
  3. ^ live-tempera, 2011
  4. ^ live-tempera, 2011
  5. ^ Dailymotion, 2023
  6. ^ Radio_Copernicus, 2005
  7. ^ Spectre, 2005
  8. ^ Aufermann (1/11/05)
  9. ^ live-tempera, 2011
  10. ^ Radio Revolten, 2016
  11. ^ Mixcloud, 2016
  12. ^ live-tempera, 2016
  13. ^ rapid ear movement, 2005
  14. ^ Aufermann (25/11/05)
  15. ^ Soundcloud, 2013
  16. ^ Aufermann (07/06/09)
  17. ^ Soundcloud, 2013
  18. ^ WERK., 2024
  19. ^ Discogs, 2020

References

Knut Aufermann, Feedback Processes - an investigation into non-linear electronic music, 2002, S. 20

live-tempera Blog, 10 Years Live & Interdisciplinary, 2011

Dailymotion, We Call It A Day, 2023

Knut Aufermann, Past, (1/11/05)

Radio_Copernicus, Flyer, 2005

Spectre, Radio_Copernicus_Start of Broadcast in Berlin, 2005

Radio Revolten, October 30, 2016

Mixcloud, Radio Revolten: live-tempera painting feat. Caroline Kraabel, Chris Weaver, Sarah Washington, 2016

live-tempera Blog, Live @ Radio Revolten , 2016

Youtube, rapid ear movement - subsimi, 2008

Knut Aufermann, Past, (25/11/05)

Soundcloud, fedelhørensen, 2013

Knut Aufermann, Past, (07/06/09)

Soundcloud, 21inch feat. Tonic Train, 2013

Discogs FLUXUS +/- 200g Schaumerdbeeren von Trolli (4,95 Euro/Kilo), 2020

WERK. Piezo-painting, 2024

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