Lectures etc.
| Month/Year | Title | Venue | Category |
| Dec 8, 9, 11, 12, 2014 | Four Lectures: 1) On the Derivation of Music from Algorithms, 2) On the Derivation of Music from Language, 3) On the Derivation of Music from Other Music, 4) On the Derivation of Music from the Visual and vice versa, Four Software Workshops:1) Autobusk, 2) Dissonometer, 3) ISIS, 4) Tupletiser (in German) |
University of Arts and Design (HfG), Karlsruhe, Germany | Lectures/ Workshops |
| Nov 27, 2014 | On the Structural and the Abstract in my Compositional Work | International Congress on Music and Mathematics, Puerto Vallarta, Mexico | Lecture |
| Nov 17, 2014 | Early European Music and Just Intonation | ITC Sangeet Research Institute, Calcutta, India | Lecture |
| Nov 13, 2014 | Digital Encounters with Beethoven | Goethe Institute, Calcutta, India | Lecture |
| Nov 11, 2014 | My Early Years Writing Music in Calcutta | Calcutta School of Music, Calcutta, India | Lecture |
| Sep 27-29, 2014 | Three Lectures: 1) Music Derived from Language, 2) Music Based on Harmonicity, 3) Music Derived from Visuals, Three Open Discussions: 1) Institutions, Institutionalization, 2) “Grammatical” Microtonality, 3) Technoaesthetics and the Player Piano |
University of Huddersfield, Huddersfield, England | Lectures/ Discussions |
| Sep 16, 2014 | Chorale Synthesis by the Multidimensional Scaling of Pitches | 40th International Computer Music Conference (ICMC), Athens, Greece | Lecture |
| Jun 20, 2014 | The computer-driven player piano as an instrument for music and speech synthesis | 5th Symposium Music and Sonic Arts, Music University Karlsruhe, Germany | Lecture |
| Nov 16, 2013 | On the visualization of sound and the sonification of the visual in my work | A Visual Music Symposium: Exploring Visual Music, University of California, Santa Barbara, USA | Lecture |
| Oct 29, 2013 | Visualising Sound – Sonifying the Visual | Sogang University, Seoul, Korea | Lecture |
| Oct 14, 2013 | My Work on Quantified Harmony and Meter | University of California, Santa Cruz, USA | Lecture |
| Jul 9, 2013 | On the Quantification of Harmony and Meter (in German) | Institute for Music and Media, Robert Schumann Music University, Duesseldorf, Germany | Lecture |
| Jul 4, 2013 | Music Derived from Other Sources | 17th Annual Percussion Workshop Symposium, Trstěnice/Svitavy, Czech Republic | Lecture |
| Jun 10, 2013 | On the Sonification of Image and the Visualisation of Sound | Institute for Research on Music and Acoustics (IEMA), Athens, Greece | Lecture |
| Jun 4, 2013 | Sonic Visualisation and Image Sonification in my Work | 4th Annual International Conference on Visual and Performing Arts, St George Lycabettus, Athens, Greece | Lecture |
| Nov 8, 2012 | How and why I constructed Raga Barahwãn | ITC Sangeet Research Academy, Cacutta, India | Lecture |
| Nov 6, 2012 | Calcutta’s influence on my music | Calcutta School of Music, Calcutta, India | Lecture |
| Oct 22-23, 2012 | Two Lectures: 1) On my Music of the last 10 Years, 2) On the Composition Program in the Music Department of the University of California Santa Barbara, also Masterclasses | Sichuan Conservatory of Music, Chengdu, China | Lectures/ Masterclasses |
| Oct 13, 2012 | Clarence Barlow’s Compositions (in French and English) | CARMEN, Petite grange des sons, rue St-Étienne, Wissembourg, France | Lecture |
| Jul 7, 2012 | Software Development as a Means to Music Composition | 4th Symposium Music and Sonic Arts, Music University Karlsruhe, Germany | Lecture |
| Jun 29, 2012 | Software Development as a Means to Music Composition | Music for Media (“M4M”), University of Porto, Portugal | Lecture |
| Dec 15, 2011 | On the Sonification of the Visual and the Visualisation of Sound | University of Keele, UK | Lecture |
| Dec 13, 2011 | Making Music out of Field Recordings | DREAM Symposium: Technology and Musical Thought, University of London, UK | Lecture |
| Dec 4, 2011 | On links between the Sonic and Visual Arts | Santa Barbara Museum of Art, Santa Barbara CA | Lecture |
| Oct 23, 2011 | Algorithmic Composition, illustrated by my own work | Annual Conference of the Korean Electro-Acoustic Music Society, College of Music, Seoul National University, Seoul, Korea | Lecture |
| Aug 2, 2011 | Making Music out of Field Recordings | Symposium on Music and Sonic Art, Baden-Baden, Germany | Lecture |
| Jul 18-19, 2011 | Four lectures: 1) Music from Language, 2) Music from Image, 3) Music from Music, 4) Music from Algorithms | Irish Composition Summer School, DIT Conservatory of Music and Drama, Dublin, Ireland | Lectures |
| Jun 15, 2011 | On the Harmonic Rationalization of Pitch Intervals of Known Size (in German) | Music and Theater University Hamburg, Germany | Lecture |
| Jun 14, 2011 | Algorithmic Composition, illustrated by my own work (in German) |
Music University Hanover, Germany | Lecture |
| Jun 10, 2011 | Music Derived from Other Sources | Ninth International Conference on New Directions in the Humanities, Granada, Spain | Lecture |
| Mar 16, 2011 | Algorithmic Composition, illustrated by my own work | California Institute of the Arts, Valencia CA | Lecture |
| Dec 16, 2010 | On the Harmonic Rationalization of Pitch Intervals of Known Size | Brunel University, London, UK |
Lecture |
| Dec 16, 2010 | Workshop with Ensemble Piano Circus, London, UK | Brunel University, London, UK |
Workshop |
| Dec 13, 2010 | On the Harmonic Rationalization of Pitch Intervals of Known Size (in German) | Mainz University, Mainz, Germany |
Lecture |
| Dec 6-10, 2010 | Lectures based on the 32 chapters of the book On Musiquantics (= “Von der Musiquantenlehre” in German), published in 2008 | Music University, Karlsruhe, Germany | Lectures(full five-day course) |
| Dec 5, 2010 | On Algorithmic Composition | Festival Computing Music VII, Old Fire Station Community Center, Cologne, Germany | Lecture, Public Discussion |
| Sep 25, 2010 | Electronics meets challenges of the 21st century: Conference, Session 3 | ArtMusFair, Warsaw, Poland | Discussion panel chair |
| Sep 23, 2010 | Electronics meets challenges of the 21st century: Composers Panel 1 | ArtMusFair, Warsaw, Poland | Discussion panel member |
| Aug 10, 2010 | Mathematics as the Source of Music Composition | Summer Workshop on Music, Pattern and Mathematics, Herstmonceux Castle, East Sussex, UK | Lecture(via video) |
| Aug 2, 2010 | Mathematics as the Source of Music Composition | Music and Sonic Art Symposium, Baden-Baden, Germany | Lecture |
| Jun 30, 2010 | On the Harmonic Rationalization of Pitch Intervals of Known Size (in German) | Music University Karlsruhe, Germany | Lecture |
| Jun 14, 2010 | On the Harmonic Rationalization of Pitch Intervals of Known Size | Institute of Engineering and Computer Systems (INESC), Porto, Portugal | Lecture |
| May 26, 2010 | On Music Derived from Language | XXXII International Forum of New Music Manuel Enriquez, Mexico City, Mexico | Lecture |
| Mar 7, 2010 | On the Harmonic Rationalization of Pitch Intervals of Known Size | Bohlen-Pierce Symposium, Northeastern University, Boston MA | Lecture |
| Aug 21, 2009 | PAPAGEI: An Extensible Automatic Accompaniment System for Live Instrumental Improvisation (co-presented with Salman Bakht) | International Computer Music Conference (ICMC), McGill University, Montreal, Canada | Demo session (co-presenter) |
| Aug 5, 2009 | On Music Derived from Language (Keynote Address) | Symposium on Art and Science I, Baden-Baden, Germany | Lecture (keynote) |
| Jul 23, 2009 | On my algorithmic compositional work and in particular on AUTOBUSK | Sixth Sound and Music Computing Conference, Casa da Música, Porto, Portugal | Lecture |
| Jun 6, 2009 | On Aspects of Form in Electroacoustic Music | Institute for Electroacoustic Music at Jacques Coeur Palace, Bourges, France | Lecture |
| Apr 15, 2009 | On the Derivation of Music from the Visual | Fishbon, Santa Barbara CA | Lecture |
| Mar 16, 18, 2009 | Four lectures: 1) Music from Language, 2) Music from Image, 3) Music from Music, 4) Music from Algorithms (in German) | University of the Arts (03/16/09), Media Campus, Institute for Computer Music and Sound Technology (03/18/09), Zurich, Switzerland | Lectures |
| Feb 22, 2009 | Round Table Discussion withJ. Chowning, J. Kuchera-Morin,M. Mathews, J.-C. Risset, C. Roads | Festival of Electronic Music, UCSB, Santa Barbara CA | Chair |
| Jan 30, 2009 | PAPAGEI: An Extensible Automatic Accompaniment System with User-Defined Parametric Mapping | The Future of Interactive Media: Workshop on Media Arts, Science, and Technology, UCSB, Santa Barbara CA | Workshop |
| Jan 10, 2009 | Visualising Sound – Sonifying the Visual | 2009 Hawaii International Conference on Arts and Humanities, Honolulu HI | Lecture |
| Nov 11-14, 2008 | Four lectures: 1) Music from Language, 2) Music from Image, 3) Music from Other Music, 4) Music from Algorithms (in German) | Music University Weimar, Germany | Lectures |
| Oct 2, 2008 | Live Interview by Kristi Becker | Lotte Lehmann Hall, UCSB, Santa Barbara CA | Public Interview |
| Jul 28, 2008 | Musica Visualis: on the Sonification of the Visual and the Visualisation of Sound | Symposium on Systems Research in the Arts and Humanities, Baden-Baden, Germany | Lecture |
| Jun 11, 2008 | Experiences with Contemporary Music in Europe and North America (in German) | Institute for Computer Music and Sound Technology Zurich, Switzerland | Lecture |
| Jun 10, 2008 | Live interview by Gerald Bennett (in German) | Institute for Computer Music and Sound Technology Zurich, Switzerland | Public Interview |
| Jun 7, 2008 | On Aspects of Form in Electroacoustic Music (in French) | Institute of Electroacoustic Music, Bourges, France | Lecture |
| Feb 21, 2008 | Session Chair | Frontiers of Research on Speech and Music, Jadavpur University Calcutta, India | Chair |
| Feb 20, 2008 | On Music derived from Language | Frontiers of Research on Speech and Music, Jadavpur University Calcutta, India | Lecture |
| Feb 19, 2008 | On my Work | ITC Sangeet Research Academy, Calcutta, India | Lecture |
| Dec 18, 2007 | On the Sonification of Image and the Visualisation of Sound | Calcutta School of Music, Calcutta, India | Lecture |
| Dec 14, 2007 | On the Derivation of Music from Other Sources | Goethe Institute Calcutta, India | Lecture |
| Nov 18, 2007 | On different applications of ISIS (in German) | Festival Computing Music V, Old Fire Station Community Center , Cologne, Germany | Lecture |
| Oct 21, 2007 | Live interview by Alex Shapiro | Composers Forum Los Angeles CA | Public Interview |
| Jun 8, 2007 | On Timbre in Electroacoustic Music | Institute of Electroacoustic Music, Bourges, France | Lecture |
| Mar 19, 2007 | Live interview by Ciarán Maher | OT301 Amsterdam, The Netherlands | Public Interview |
| Mar 2-3, 2007 | Two lectures: 1) What Is Microtonality?, 2) On The Sonification Of Image And The Visualization Of Sound, also Composition Masterclasses | University of Florida, Gainesville FL | Lectures, Course |
| Nov 5, 2006 | Chaired discussion on Aesthetics of Realtime Sound Processing | Festival Computing Music IV Cologne, Germany | Chair |
| Nov 4, 2006 | Chaired discussion on Algorithmic Composition | Festival Computing Music IV Cologne, Germany | Chair |
| Oct 16-19, 2006 | On MusiQuantics | Royal Conservatoire The Hague, The Netherlands | Lectures |
| Jun 15, 2006 | Methods of Sound Generation (in German) | University of the Arts Berne, Switzerland | Lecture |
| Feb 21, 2006 | ISIS – an Alternative Approach to Sound Waves | University of California Santa Barbara CA | Lecture |
| Oct 28, 2005 | ISIS – an Alternative Approach to Sound Waves | University of Music and Theater (HMT) Zurich, Switzerland | Lecture |
| Sep 8, 2005 | ISIS – an Alternative Approach to Sound Waves | Higher School of Music of Catalonia Barcelona (ICMC 2005) | Lecture |
| Jul 12-24, 2005 | Lecturer in Residence | ESMAE School of Music and Performing Arts, Porto, Portugal | Residency |
| Jan 4, 2004 | On the Berlin Rasalîla Festival of Nov 2003 | Calcutta School of Music, Calcutta, India | Lecture |
| 2004 | Designed and implemented the Diploma Examination Curriculum for Computer Music | Music University Cologne, Germany | Course-designer |
| Nov 8, 2003 | ISIS – Intra-Samplar Interpolating Sinusoids | Symposium GIMIK: Computing Music I, Old Fire Station Community Center , Cologne, Germany | Lecture |
| Jul 16, 2003 | ISIS – an Alternative Approach to Sound Waves (in German) | University of Mainz, Germany | Lecture |
| May 22, 2003 | Clarence Barlow as an Author and Editor (in German) | Cologne New Music Society, Cologne, Germany | Lecture |
| May 11-12, 2003 | Guest Professor (Masterclass + Seminar) | Notam Institute Oslo, Norway | Lectures/ Masterclass |
| Jan 8, 2003 | On Zero Crossing | Goethe Institute Calcutta, India | Lecture |
| 2003 | Initiated Composition Student Exchange Concert No.3 | Music University Cologne, Germany and Royal Conservatoire The Hague, The Netherlands | Initiator, coordinator |
| Oct 24, 2002 | On Microtonality | Music Conservatory Amsterdam, The Netherlands | Lecture |
| Sep 5, 2002 | On Piano Concerto No.2 | Academy of the Arts Reykjavik, Iceland | Lecture |
| Sep 3, 2002 | Musica Linguistica | Academy of the Arts Reykjavik, Iceland | Lecture |
| Sep 3, 2002 | Musica Visualis | Academy of the Arts Reykjavik, Iceland | Lecture |
| Jul 1-5, 2002 | On MusiQuantics (in German) | Arts and Media Academy Cologne, Germany | Lectures |
| Jun 6, 2002 | Musica Visualis – Inter-Action of Image and Sound (in German) | Arts and Media Academy Cologne, Germany | Lecture |
| Nov 17, 2001 | On Orchideae Ordinariae | Gallery Kapelica Ljubljana, Slovenia | Lecture |
| Nov 15, 2001 | On CCU | Radio Slovenia Ljubljana, Slovenia | Lecture |
| Oct 5, 2001 | Creativity and Software – Potentials and Problems (in German) |
Centre for Contemporary Music Dresden, Germany | Lecture |
| Aug 28-Sep 1, 2001 | Lecturer in Residence | DSP Summer School Gifu, Japan | Residency |
| Apr 19, 2001 | Musica Derivata | Trinity College Dublin, Ireland | Lecture |
| Feb 8, 2001 | Computer Music and Radiophonic Art (in German) | t-u-b-e Munich, Germany | Lecture |
| 2001 | Initiated Composition Student Exchange Concert No.2 | Music University Cologne, Germany and Royal Conservatoire The Hague, The Netherlands | Initiator, coordinator |
| Dec 22, 2000 | Rounding the Globe at the Turn of the Millenium | Goethe Institute Calcutta, India | Lecture |
| Oct 20, 2000 | Music Visual | Concert Hall Kopavogur, Reykjavik, Iceland | Lecture |
| Apr 27, 2000 | On Im Januar am Nil (in German) | Arts University Berlin, Germany | Lecture |
| Feb 19, 2000 | Film and Music (in German) | Beethoven House Bonn, Germany | Lecture |
| Feb 8, 2000 | Music Visual/Music Verbal | Chulalongkorn University Bangkok, Thailand | Lecture |
| Feb 2, 2000 | Music Visual/Music Verbal | Goethe Institute Calcutta, India | Lecture |
| Jan 11-May 31, 2000 | Logic, Technique and Aesthetics in Musical Composition (six lectures in Dutch) | Orpheus Institute Ghent, Belgium | Lectures |
| Dec 17, 1999 | Computer Programs for Notation | University of California, Santa Barbara, USA | Lecture |
| Dec 16, 1999 | Disklavier Music | CalArts Valencia CA, USA | Lecture |
| Dec 15, 1999 | Music Visual/Music Verbal | CalArts Valencia CA, USA | Lecture |
| Dec 13, 1999 | Music Visual/Music Verbal | Arts Institute Chicago IL, USA | Lecture |
| Dec 7, 1999 | Music Visual/Music Verbal | Chapel of the Good Shepherd, Montreal, Canada | Lecture |
| Dec 2, 1999 | Music Visual/Music Verbal | New York University, New York NY, USA | Lecture |
| Nov 29, 1999 | On Computer Music | Middlesex University London, UK | Lecture |
| Nov 26, 1999 | On My Work | Dubbing Theatre London, UK | Lecture |
| Nov 24-25, 1999 | On Various Topics | Trinity College Dublin, Ireland | Lectures |
| Nov 24, 1999 | Music Visual/Music Verbal | Goethe Institute Dublin, Ireland | Lecture |
| Oct 31, 1999 | Artistic Aspects of Plagiarism | Concertgebouw Amsterdam, The Netherlands | Discussion |
| Feb 27, 1999 | On My Work | The Mint, Dublin, Ireland | Lecture |
| 1999 | Initiated Composition Student Exchange Concert No.1 | Music University Cologne, Germany and Royal Conservatoire, The Hague, The Netherlands | Initiator, coordinator |
| Oct 27, 1998 | Methods of Algorithmic Sound Generation illustrated by my own work: from Clanglomeration und Sound Wave Surfing to Synthrumentation and Spectastics | Institute of Phonetics, University of Munich, Germany | Lecture |
| Sep 24, 1998 | Two lectures, 1) The future of art music, 2) On “Piano Concerto No.2” | Nordic Music Days, Stockholm, Sweden | Lectures |
| Sep 12, 1998 | Live Interview by David Dramm | Amsterdramm, STEIM, Amsterdam, The Netherlands | Public Interview |
| Feb 4, 1998 | AUTOBUSK, an Algorithmic Real-Time Computer Program (in German) | German Ensemble Academy Frankfurt, Germany | Lecture |
| Jan 7-9, 1998 | Workshop on Live Computer Music | Goethe Institute Calcutta, India | Workshop |
| Jan 13, 1997 | Portable Real Time – New Perspectives in Computer Music | Goethe Institute, Calcutta, India | Lecture |
| Sep 23, 1996 | On My Work (in German) | Cologne New Music Society, Cologne, Germany | Lecture |
| Jun 13, 1996 | Lingua Armata – Speech in Composition | University of Guanajuato, Mexico | Lecture |
| Jul 5-7, 1996 | Initiator/coordinator, “Amaludus” project as part of the “Spektakel” Festival (Education Ministry NRW for Cologne Music University) | Banquet hall “Ewige Lampe”, Münster, Germany | Initiator/ coordinator |
| Oct 12, 1995 | Lingua Armata: My experiences with speech as compositional material and in algorithmic realtime transformation | International University Menéndez Pelayo, Cuenca, Spain | Lecture |
| Sep 15, 1995 | Lingua Armata – Speech in Composition | ICMAI’95 Symposium, University of Edinburgh, UK | Lecture |
| Apr 4-6, 1995 | Music and Language in Algorithm and Real-Time | Institute for New Music and Music Education, Darmstadt, Germany | Lectures |
| Jul 24 – Aug 10, 1994 | Darmstadt Courses for New Music | International Music Institute Darmstadt, Germany | Professor |
| Jun 30-Jul 6, 1994 | Course Real-Time Algorithmic Composition | Queen Sofia Centre Madrid, Spain | Lectures |
| Jun 19, 1994 | Initiator/coordinator, “Lingua Armata” project as part of the “Spektakel” Festival (Education Ministry NRW for Cologne Music University) | Theater Probebühne,Dortmund, Germany | Initiator/ coordinator |
| Jun 6, 1994 | Presentation with William Pearson, baritone, in preparation for the “Lingua Armata” project (see above) | Royal Conservatoire, The Hague | Lecture |
| May 10, 1994 | On My Work (in German) | University of Kiel, Germany | Lecture |
| May 7, 1994 | Symposium (with H.K- Metzger, J.-C. Risset and P. Weibel), Festival Irrton Berlin | Berlin Society for New Music, Berlin, Germany | Symposium |
| Sep 22-23, 1993 | The Aesthetics of Computer Music | Xebec Hall, Kobe, Japan | Lecture |
| Mar 3, 1993 | Chaired Session | Symposium Changing Perspectives in Music, FICCI, New Delhi, India | Chair |
| Mar 2, 1993 | New Technology, New Aesthetics | Symposium Changing Perspectives in Music, FICCI, New Delhi, India | Lecture |
| Dec 14-16, 1992 | Initiator/Coordinator, Ratio Project Part I: Symposium (incl. lecture On the Quantification of Harmony and Meter) | Royal Conservatoire The Hague, The Netherlands | Curator, coordinator, lecture |
| Nov 25-26 1992 | Electronic Music Workshop/Course Unusual Instruments | Friedenschule, Hamm, Germany | Workshop |
| Jul 12-29, 1992 | Darmstadt Courses for New Music (incl. two workshops Simpler 07/19/92 and On AUTOBUSK 07/20/92 and three lectures: 1) Talkmaster’s Choice, 2) A Glimpse of the Current Computer Music Landscape in Cologne, 3) What is Sonology? 07/21/92; also symposium 605k involving 15 European computer music institutions) | International Music Institute Darmstadt, Germany | Professor (lectures, workshops), curator, coordinator |
| May 30, 1992 | Works from the Institute of Sonology The Hague | Electronic Music Festival, Skinnskatteberg, Sweden | Lecture |
| May 13, 1992 | Interview by A. Coenen | De Unie Hall, Rotterdam, The Netherlands | Public Interview |
| Jan 18, 1992 | On Orchideae Ordinariae (in German) | Studio Raecke Mannheim, Germany | Lecture |
| Jan 11-25, 1992 | Course On MusiQuantics (once weekly) | Music University Heidelberg-Mannheim, Germany | Lectures |
| Dec 7, 1991 | Initiator/coordinator, The Roboard Festival (player piano music) | Royal Conservatoire, The Hague, The Netherlands | Curator, Coordinator |
| Nov 23, 1991 | Sound and Symbols (in German) | Arts University Berlin, Germany | Lecture |
| Nov 7, 1991 | On Orchideae Ordinariae – dialogue with László Vidovszky | Franz Liszt Academy Budapest, Hungary | Public Interview |
| Oct 24-30, 1991 | Residency | Chopin Academy Warsaw, Poland | Residency |
| Oct 2-14, 1991 | Residency | Northwestern University, Evanston IL | Residency |
| Sep 25, 1991 | Lecture on Computer Music | CalArts Valencia CA | Lecture |
| Sep 19, 1991 | Seminar on Computer Music | Mills College Oakland CA | Seminar |
| Sep 16-24, 1991 | Residency | Mills College, Oakland CA | Residency |
| May 25, 1991 | Computer-aided Real-Time Composition and Improvisation (in German) | KlangArt, University of Osnabrück, Germany | Lecture |
| Jul 15 – Aug 1, 1990 | Darmstadt Courses for New Music | International Music Institute Darmstadt, W. Germany | Professor |
| May 24, 1990 | New Music and Computer Technology – A Critical Approach | Goethe Institute Toronto, Canada | Lecture |
| Jan 16, 1990 | A critical assessment of Contemporary Western Music | Goethe Institute Madras, India | Lecture |
| Jan 9, 1990 | The orchestra piece Orchideae Ordinariae | Goethe Institute Hyderabad, India | Lecture |
| Nov 1989 | Delegate of Cologne Music University on an official visit | Music University of Leipzig, E. Germany | Lectures |
| Oct 22, 1989 | Delegate of Cologne Music University on an official visit | XIX Music Academy Conference (XIX Susret Muzičkih Akademija), Center of Culture and Entertainment, Rovinj, Yugoslavia | Lectures |
| Oct 20, 1989 | The orchestra piece Orchideae Ordinariae (in German) | Festival Donauschingen, W. Germany | Lecture |
| Mar 5, 1989 | Introduction to Computer Music | Oberwil, Switzerland | Lecture |
| Oct 28, 1988 | Report on the ICMC 1988 in Cologne, esp. on pieces by J.-C. Risset and H. Vaggione (in German) | Klang-Aktionen, Gasteig Hall, Munich, W. Germany | Lecture |
| Sep 20-25, 1988 | XIVth International Computer Music Conference (ICMC) | Various venues in Cologne, W. Germany | Music Director |
| Sep 17, 1988 | Parametric Input for controlling Real-Time Composition (in German) | Pre-ICMC 1988, Music University Cologne, W. Germany | Lecture |
| Jul 31- Aug 17, 1988 | Darmstadt Courses for New Music (incl. opening lecture of symposium [curator: C. Barlow] on computer music 08/08/88) | International Music Institute Darmstadt, W. Germany | Professor, curator |
| Apr 29, 1988 | Demonstration of Player Piano setup for variazioni | Concert House Aarhus, Denmark | Lecture |
| Jan 2-6, 1988 | Introduction to Computer Music | Münster People’s University, Münster, W. Germany | Workshop |
| Nov 21, 1987 | Workshop on Live Computer Music (in German) | Swiss Center for Computer Music Zurich at Gallery/Atelier E, Zurich, Switzerland | Workshop |
| Oct 17, 1987 | Compositional Work with the Computer (in German) | Study Group Music Pedagogical Research, Leibniz House, Hanover,W. Germany | Lecture |
| Sep 10-11, 1987 | Lecture: What is Computer Music? Historic Development till today Discussion: Computer Music: Creativity from the Chip? |
Documenta + Music Days Kassel,W. Germany | Lecture, discussion |
| Jun 24, 1987 | Experiences with Programmed Music Structures (in German) | Technical University W. Berlin, Germany | Lecture |
| Apr 14-15, 1987 | Lecture/Workshops: On the Quantification of Tonality and Metricism and Computer-aided Improvisation and Real-Time Composition (in German) | Institute for New Music and Music Education Darmstadt,W. Germany | Lecture/ Workshop |
| Nov 29, 1986 | Computer-aided Improvisation (in German) | GIMIK Computer Music Weekend, Music University Cologne, W. Germany | Lecture |
| Nov 26, 1986 | Improvising with the computer (in German) |
“Chips” Festival, Music University Karlsruhe, W. Germany | Workshop |
| Nov 17-18, 1986 | Lecture, Seminar | 2nd International Computer Music Festival, University of Gothenburg , Sweden | Lecture/Seminar |
| Nov 14-16, 1986 | Computer Music Workshop | Neue Töne Festival, Düsseldorf, W. Germany | Workshop |
| Jul 13-30, 1986 | Darmstadt Courses for New Music (incl. lectures on harmony and algorithmic music) | International Music Institute Darmstadt, W. Germany | Professor |
| Nov 7, 1985 | 2nd STEIM Symposium on Interactive Composing in Live Electronic Music | De Ijsbreker, Amsterdam, The Netherlands | Symposium |
| Aug 7, 1985 | Computer as Composer | Composition & Computers, 3rd International Summer Academy, Viitasaari, Finland | Lecture |
| Mar 9, 1985 | The composition of Im Januar am Nil | Biennale Helsinki, Finland | Lecture |
| Mar 4, 1985 | The composition of Im Januar am Nil | Fylkingen Foundation, Stockholm, Sweden | Lecture |
| Oct 20, 1984 | The making of Çoğluotobüsişletmesi | ICMC, IRCAM Paris, France | Lecture |
| Aug 3-8, 1984 | 1st Summer-Workshop for Experimental Music | Munich, W. Germany | Workshop |
| Jul 15–Aug 1 1984 | Darmstadt Courses for New Music | International Music Institute Darmstadt, W. Germany | Professor |
| Apr 9, 1984 | On My Work (in German) | Days of New Music, Beethoven Hall, Bonn, W. Germany | Lecture |
| Feb 6, 1984 | On the Quantification of Tonality (in German) | Music University Cologne, W. Germany | Lecture |
| Nov 29, 1983 | On the Quantification of Tonality | Goethe Institute Paris, France | Lecture |
| May 24, 1983 | On Çoğluotobüsişletmesi (in German) | Mozarteum Salzburg, Austria | Lecture |
| Jul 11-28, 1982 | Darmstadt International Courses for New Music | International Music Institute Darmstadt, W. Germany | Professor |
| May 5, 1982 | On the two forms of Computer Music (in German) | Music University Karlsruhe,W. Germany | Lecture |
| Dec 5-6, 1981 | Commentaries on my compositions at a portrait concert (in German) | Music University Cologne, W. Germany | Moderator |
| Mar 9, 1981 | On Çoğluotobüsişletmesi (in German) | Feedback Studio Cologne, W. Germany | Lecture |
| Jan 22, 1981 | On Çoğluotobüsişletmesi | Goethe Institute Calcutta, India | Lecture |
| Jan 21, 1981 | On CCU | Goethe Institute Calcutta, India | Lecture |
| May 5, 1980 | On CCU (in German) | Feedback Studio Cologne, W. Germany | Lecture |
| Oct 13, 1979 | On the Harmonic Structure of North Indian Raags (in German) | “World Music”-Symposium Vlotho,W. Germany | Lecture |
| Sep 4, 1978 | On Relationships (in German) | Feedback Studio, Cologne, W. Germany | Lecture |
| Apr 5, 1976 | Raag and Taal (in German) | Feedback Studio, Cologne, W. Germany | Lecture |
| Oct 6, 1975 | On my work with the Calcutta Youth Orchestra (in German) | Feedback Studio, Cologne, W. Germany | Lecture |
| Feb 18, 1975 | Compositional Techniques in Present- Day Western Music | Goethe Institute, Poona, India | Lecture |
| Sep 14, 1973 | Composition and Computer (in German) | Adult Education Center, Cologne,W. Germany | Lecture |