2017

# may 26 - Cologne #

"tectonic GO britney" , Aussenspielstätte Offenbachplatz, organized by Gürzenich-Orchester Köln. 8 p.m.

2016

# june 18-13 - Mexico City #

"quantum song" , sound performance, Cuicuilco Pyramid

# july 18 - Lima , Peru #

"pocket concert" , voice solo, electronics

2015

# November 20 - Cologne #

"moondog" concert curated by Volker Zander with Nadia Fischer, Michael Korneffel, Tom Ashford,Kunststation St. Peter, 8 p.m.

2014

# October 9/10 - Cologne #

"fleisch" sound and theatre performances with Santanu Bose, Moltkerei Werkstatt,8 p.m.

2013

# November 2 - Cologne #

Festival "Tributes to Phill Niblock" curated by Georg Dietzler, a.o. "a video sonification" by Maria Blondeel, video, interpreted by Bettina Wenzel, voice, "diary-overlap", video and sound, 6 p.m.to 11 p.m. Alte Feuerwache, Cologne

# November 22/23 - Cologne #

"v_kitchen" for voices, kitchen tools & tape, 8 p.m., Artrmx, Hospeltstr. 69, Cologne, Germany

2012

# December 20 - Vienna, Austria

"Pivot Quartett" with Josef Klammer, Martin Zrost, Seppo Gründler at Porgy & Bess, Strenge Kammer, 7 p.m. Vienna

# December 22 - Graz, Austria

"inflatable christmas-song" as part of Weihnachtskonzert with Martin Philadelphy, Heimo Puschnigg, Josef Klammer, Nika Goric at Stockwerk, 9 p.m., Graz

# December 6 - 11 - New Delhi, India

"some sounds for Dr.J& Mr.H", vocals and sounddesign for Anuradha Kapur´s theatre-production at National School of Drama, New Delhi, India

# Octobre 6 - Wroclaw, Poland

Avant Art Festival "Pixel Klänge", venue BF Impart 2016,www.avantart.pl, 7.30 p.m., Wroclaw, Poland

# Octobre 16 - Berlin, Germany

"Pixel Klänge", a polish-german performance evening, Kesselhaus Kulturbrauerei, 8 p.m. Berlin, Germany

# Octobre 19 - Cologne, Germany

"Pixel Klänge", more infos: www.gerngesehen.de, 8 p.m. Alte Feuerwache, Cologne, Germany

# Novembre 3 - Cologne, Germany

as part of Kölner Museumsnacht, performance-lecture with Bettina Hesse (text), 10 p.m. Belgisches Haus, Cologne

# June 23 - Venezia, Italy

Notte bianca di Venezia, Carteggio tra Poeti, Giardino Palazzo Soranzo Cappello 6.30 p.m.

# May 27 - Cologne, Germany

"on the road" - solo-performance as part of the festival "open_voice2", Orangerietheater, Cologne 8 p.m.

# April 1 - New Delhi, India

"AAE", theatre-performance as part of "Infinite Opportunities-Germany and India" with Santanu Bose, Harish Khanna, Vishnupad Barve at Vivan Sundaram Studio, Farmhouse No. 8, Ayar Nagar, New Delhi

# February 24./ 25./ 26.- Sattal, India

international Festival CEC, electronics and related arts http://carnival-of-ecreativity.com/cec-2012/venu

# January 18./ 20./ 21. - Graz,Austria

Einar Schleef, "Gute Reise/ Auf Wiedersehen/ Totentrompeten IV", dramagraz, Theater am Lend, 8 p.m.

# January 24 - Graz, Austria

PIVOT, concert with Josef Klammer, drums, electronics; Martin Zrost, reeds; Seppo Gründler, guitar, electronics; Postgarage Graz, 8 p.m.

# January 25 - Vienna, Austria

PIVOT, concert with Josef Klammer, drums, electronics; Martin Zrost, reeds; Seppo Gründler, guitar, electronics; Alte Schmiede, Vienna 8 p.m

2011

# Decembre 17 - Graz, Austria

"weihnachtskonzert" with Martin Philadelphy,guitar; Heimo Puschnigg, piano; Josef Klammer, drums, electronics; guests: Martin Zrost (reeds); Seppo Gründler, guitar, electronics; Stockwerk, Graz 8 p.m.

# November 18 - Valencia, Spain #

intermedia performances with hans w. koch at the artist studios "sportingclub", Valencia, 7.30 p.m.

# Octobre 7 - Sangerhausen, Germany #

Einar Schleef, "Gute Reise/ Auf Wiedersehen/ Totentrompeten IV", dramagraz, Herrenkrug, 8 p.m.

# Octobre 11 - Eisleben, Germany #

Einar Schleef, "Gute Reise/ Auf Wiedersehen/ Totentrompeten IV", dramagraz, Landesbühne Sachsen-Anhalt, 8 p.m.

# Octobre 30 - Cologne, Germany #

"new vocal piece" as part of "vis-a-vis", "raummusik und so", Kunstwerk Deutz, 4 p.m.

# September 10 - Cologne, Germany #

"stimmhaft/stimmmlos" concert-performance with hans w. koch as part of Kölner Musiknacht, Eigelsteintorburg, 9 p.m.

# June 29 - Cologne, Germany #

"Extended Voice" lecture together with Peter Behrendsen, KHM Academy of Media Arts Cologne, 5.30 p.m.

# June 30 - Cologne, Germany #

concert as part of "nocturnes" with Peter Behrendsen, electronics, solo pieces and new collaboration, at KHM 8 p.m.

# June 9./10./11. - Schwerin, Germany #

"Gute Reise/ Auf Wiedersehen/ Totentrompeten IV", E-Werk, 7.30 p.m.

# Mai 31./June 1. - Munich, Germany

"Gute Reise/ Auf Wiedersehen/ Totentrompeten IV", Schwere Reiter, 8 p.m.

# Mai 26./27./28. - Recklinghausen, Germany #

premiere "Gute Reise/ Auf Wiedersehen/ Totentrompeten IV" as part of the theaterfestival "Ruhrfestspiele"

# Mai 12. - Venezia, Italy

"Desired Constellation" Performance with Vest & Page Duo, Verena Stenke, Andrea Pagnes as part of the festival Contaminante at museo civici, piazza di San Marco Venice at 7 p.m.

# April 3 - April 21, Graz, Austria #

Einar Schleef, "Gute Reise/ Auf Wiedersehen/ Totentrompeten IV", working period at dramagraz, direction Ernst Binder.

# February 18/19/20/ - Sattal, India #

Festival CeC, e-Creativity

# January 30./31. - Cologne, Germany #

Festival BEG_CGN with Srdjan Muc, Ivana Grakovac, Robert Roza, Manja Ristic, Rastko Lazic (Belgrad/Serbia), Carl Ludwig Hübsch, Echo Ho, Bettina Wenzel (Cologne), Stadtgarten, 8.30 p.m

# January 15 - Cologne, Germany #

La Coquille et le cleryman/ Die Muschel und der Kleriker/ Regie: Germaine Dulac/ 1928/ 40 min/ Drehbuch: Antonin Artaud/ presentation of the movie/live music by Marion Wörle, Julia Dauksza and Bettina Wenzel, Kulturbunker Mülheim, 8.30 p.m.

2010

# December 17 - Mannheim, Germany #

contemporary art project KING KONG, voice/video performance, duo with Joker Nies (circuit bending), container #2, Ehrenhof des Mannheimer Schlosses, 7.30 p.m.

# September 25 - Cologne, Germany #

"voices_overcooked" performance with Echo Ho, electronics & voices as part of Kölner Musiknacht, Institut Francais, 9 p.m.

# September 25 - Cologne, Germany #

"Atopia" concertperformance, Ensemble Multimode as part of Kölner Musiknacht, St. Ursula, 11 p.m.

# November 12 - Cologne, Germany #

"MUMBAI DIARY" sound-video-installation, CD presentation, performances, Ausstellungshalle Alte Feuerwache,opening november 12 at 7 p.m., installation open: november 13/15/16 from 4 p.m. to 8 p.m.

# January 30 - Mannheim, Germany #

Preisverleihung des Helene-Hecht-Preises 2010 an Barbara Hindahl,vocal performance at Kunstverein Mannheim, 5.30 p.m.

# February 19-21 - Sattal, India #

CeC&CaC, Intervolution with Lawrence Casserly, Aparna Panshikar, Michael Ormiston, Ingrid Lode // presentation of intermedia video-voice works infos:http://theaea.org/cec_cac/cec10/index.htm

# February 26 - Kolkata/ Kalkutta, India #

Walls & Waves, intermedia performance program, Goethe Institut (MMB Max Mueller Bhavan), Kolkata

# April 17 - Valencia, Spain #

Luft/Licht concertperformance with hans w. koch(duo&2) as part of the festival "anem anem", Espai d´Art i Jardi de la Casa de Cultura, Valencia, Spain

# June 4 - Graz, Austria #

20 Years Hotel Pupik Schrattenberg; opening concert PIVOT with Josef Klammer,drums/live-elektronic, Martin Zrost,reeds/bass, Seppo Gründler,guitar/live-elektronic, Bettina Wenzel,voc at Forum Stadtpark Graz

2009

# November 5 - Cologne, Germany #

Atopia, concert-performance, Ensemble Multimode, Tiziana Bertoncici, violin, Lucia Mense, flute, Bettina Wenzel, voice, Klaviere Then, 8 p.m.

# Octobre 18 - Cologne, Germany #

Futurismus und so, as part of the Pure Data Workshop Orchestra, KunstWerk Köln, Deutz, 4 p.m.

# Octobre 5 - Cologne, Germany #

room2room/ voice2voice, Lawrence Casserly (UK) live- processing, electronics, Jeffrey Morgan, sax.; two duos, Praxis Atelier Staab, 8.30 p.m.

# August 25 - Mumbai, India #

video, voice & vibrations, concert-performance together with Shrikant Agawane, Mumbai and hans w. koch, Cologne at National Center of Performing Arts(NCPA Experimental Theatre) Mumbai, 6.30 p.m.

##### ARTIST IN RESIDENCE MUMBAI from april to september 2009,Kunststiftung NRW and Goetheinstitut Mumbai, India ##################################################

# Mai 12 - Mumbai, India #

walls & waves together with Aparna Panshikar, Pune, Goethe Institut /Max Mueller Bhavan Mumbai, Kala Ghoda, 6.30 p.m

# March 9 - Cologne, Germany #

styria meets cologne - festival from march 9.-11.; improvisations with Josef Klammer,drums/ electronic, Seppo Gründler, guitar/ electronics and Martin Zrost, reeds; Loft, 8 p.m.

# March 24 - Linz, Austria #

Luft/ Licht concertperformance with hans w. koch (duo &2), project for the european cultural capital L inz; Zum Rothen Krebsen Linz, 8 p.m.

# March 26 - Wels, Austria #

Luft/ Licht concertperformance (duo &2) as part of the festival "what do you really need"; Medienkulturhaus Wels, 8 p.m.

2008

# November 26 - Cologne, Germany #

"Utopia" concertperformance with Lucia Mense and Tiziana Bertoncini; Multimode, Ensemble für experimentelle neue Musik, Alte Feuerwache Köln, 8 p.m.

# November 23 - Cologne, Germany #

screening of the musicvideo "verifying user name - first attempt" as part of "tonspuren", organised by the Cologne society of new music, Museum Ludwig Kino, 7 p.m.

# September 20 - Cologne, Germany #

"flatus - luft & getoese" performance for trumpet/ voice/ inflatable sculptures together with Heimo Wallner (A) as part of 3. Koelner Musiknacht, Alte Feuerwache, 7 p.m.

# August 16/23 - Hoenefoss, Norway #

concertperformances with Phill Niblock, Katherine Liberovskaya and hans w. koch, Hval Stasjon, Hoenefoss, 7 p.m.

# April 23 - Cologne, Germany #

"alpen:glühen" concertperformance together with Helge Hinteregger (A), Petrick Pulsinger (A), Martin Zrost (A), Simon Nabatov (D), Stadtgarten, 8 p.m. more infos: www.stadtgarten.de

# May 14/15 - Cologne, Germany #

"rooming around", performance evening together with hans w. koch, Alte Feuerwache, 8 p.m.

# May 30 - Basel, Switzerland #

"intervolution" concertperformance as part of the festival dBale together with Lawrence Casserly (UK), Michael Ormiston (UK), Aparna Panshikar (India), Ingrid Lode (Norway) Elektronisches Studio Basel, 9 p.m.

# April 19 - Cologne, Germany #

multimode, Ensemble für experimentelle neue Musik at Galerie Ucher, 8 p.m

# February 15/17 - New Delhi, India #

performing as part of the festival CeC&CaC together with Lawrence Casserly and others. more infos see:http://www.theaea.org/cec_cac/ceccac08/index.htm

# February 8 - Cologne, Germany #

"Towsley Canyon, CA" intermedia performance and composition together with Achim Tang, Galerie Rachel Haferkamp, 8 p.m.

# January 21 - Cologne, Germany #

lecture at the University for music Cologne (Musikhochschule) as part of the seminar: Jenseits des Gesangs: Sprache als Musik, Neue Vokal-und Sprachkompositionen im 20.Jahrhundert, 2 p.m.

2007

# November 22/ 23 - Brno, Czec Republic #

electronics, performances and improvised music by Josef Novotny, hans w. koch, Joker Nies, Peter Behrendsen and bettina Wenzel, Sklenena Louka

# November 20 - Cologne, Germany #

" Vertraute Fremde und ihr Umfeld in Europa" a concert of Yoko Dozaka (piano)with Sebastian Balke (video) Bettina Wenzel (performance) compositions by Takemitsu, Boulez, Lachenmann, Nishimura, Yuasa, Hosokawa; Alte Feuerwache, 8 p.m.

# Octobre 10 - Vienna, Austria #

improvisation with Martin Zrost and Heimo Wallner, finissage exhibition US4, Galerie Edition Stalzer

# October 25 - Cologne, Germany #

"raumfahrten", concert for voice, recorder, violin & live-video ; multimode, Ensemble für experimentelle Neue Musik, Alte Feuerwache, 8 p.m.

# September 15 - Cologne, Germany #

festival "3. Kölner MusikNacht", Molkerei Werkstatt, 8 p.m." sparkling moments" - duo with Achim Tang (db)

# June 14 - Valencia, CalArts, California #

festival for new experimental music "six dog days" curated by Michael Pisaro

# June 3 - Los Angeles, California #

at Dangerous Curve 4 p.m. works by Lewis Keller/ Cat Lamb/ hans w. koch/ Bettina Wenzel

# May 29 - Los Angeles; California #

radio-talk at 88.9 FM KXLU Los Angeles , trilogy by Bonnie Barmett

# May 27 - Los Angeles, California #

at Dangerous Curve 4 p.m. works by plAy Ensemble/ Celer/ Bettina Wenzel and hans w. koch

# April 19 - Los Angeles, California #

Clay Chaplin, Rob Wannemaker,hans w. koch & Bettina Wenzel, Cooper Baker, Marc Nimoy, Morgan Jenks, Phill Stearns, CalArts, ROD

# April 1 – Los Angeles, California #

Telic Art Exchanges , 975 Chung Kung Road, LA 90012
voice- improvisations as part of “ a nice afternoon symphonie orchestra”


# March 29 – San Francisco/ Oakland, California #
Lecture/presentation together with hans w. koch, John Bischoff´s class, Mills College,


# March 25 – New York #
“walls & waves” together with works by hans w. koch and a new collaborative piece at Phill Niblock´s Experimental Intermedia

# March 5 - Los Angeles, California #
Lecture “alternative voice” , Anne LeBaron´s class “Hyper Opera”, CalArts


# March, 1./2. - San Antonio, Texas #
Intermedia Voice Performance “walls & waves” / presentation at the opening of “Works for America” curated by Ken Little, Installations by hans w. koch, drawings by Heimo Wallner

# February, 28 - San Antonio, Texas #
Lecture “alternative voice” at the College of Liberal and Fine Arts, University Texas

# February, 2 - Los Angeles, California #
"walls & Waves" and compositions by Volker Staebel and hans w. koch