Planetes.Info
Home of the Planet4D models, History, Publications, Conferences, Files, … Start here: MatheMusic Home
		Original Musical Spaces based on Graph Theory Educational and Scientific Visualizations in 4D VR Applications Tonal, Atonal, Spectral, Analysis, Morphing, Temperaments, Tonal Regions….

Visit my Channel : Mathemusic4D Use Ctrl+Click for external links
“I suppose one might find it necessary to pass into the fourth dimension”(H.S.M “Donald” Coxeter) in Shell, 2001
There may be some “copyright infringements” on YouTube
Download all my stuff form OneDrive

Main Line	Project Phases / Family Growth	Link
2000	First Composition based on the Planet Model
2001	DrathModell (Construction made with Wire and Paper)
	Planet 3D : 3D projections of the 4D Model
	Pure Geometrical search and proof of the coordinates
2002	3D Sculpture as projection made of Glass
	Test with group of flutists
	Movie Score for "Judische Friedhof"
2005	PhD Start at the University of Toulouse
2006	Planet 4D : Points on a hypersphere : Musical Objects
	First public appearance : Irpall
	Search and proof with the help of Graph Theory
2007	Interactive Software Planet Loops
2008	Model Deposit at INPI
	Theater Show at L'Union
	Model calculation with Quaternions
2009	Recording with various Artists
	Techno, Rap
2010	Hypersphere of Chords : Tonal Music
	Live performances
	Interactive Sculpture Meteo
2011	Hypersphere of AnySet : Atonal Music
	Movie Premiere "From Circles to Hyperspheres", Paris Beaubourg
	PhD Defended : Dec 05
	Très Honorable avec Félicitations du Jury (Highest Honors / summa cum laude)
2012	Hypersphere of Spectra : Spectral Music
2013	Beethoven Through the looking Glass
	« New » isometries* in the Hypersphere*
	Hypersphere of Generalized Tonnetze : Tonal Music on other Tonnetze
	Movie Premiere "From Circles to Hyperspheres" Part II, Montreal McGill
	Hypersphere of Chicken : Chicken Wire in 4D
2014	When Math’n Pop goes 4D: Pedagogic Animations for large Public
	*SpinnenTonnetz: original 2D Tonnetz with Tonal Regions*
2015	Tempered Chromatic Circle : 2d Visualization for Temperaments	En Route
	Tempered Harmonic Cube : 3d Visualization for Temperaments	En Route
	Embedding Cube Dance in 4D
	Movie Premiere "From Circles to Hyperspheres" Part III, London Queen, Mary University
2016	Music and Math, the poetic Match : whole movie published Starting visualization of Paolo Conte work
2017	Visualization’s Enhancements for Prokofiev Tchaikovsky,
2018	*Hypersphere of Temperaments : 4D Visualization for non equal tempered pieces with André Calvet.*
2019	Working Embedded Cube Dance* in 4D with M.Andreatta*
	Movie Premiere "From Circles to Hyperspheres" Part IV,Royal Conservatory of Music, Madrid
2020	Entangled Hyperspheres with S.de Gérando
	ShadowTonnetz: keeps traces of musical parcour.
2022	*MatheMusical Virtual Museum : Interactive Models in Virtual Reality*
	MMVM : Newton Circle, Tonnetz, Cube Dance, Moebius Strip, Torus, Planet 4D Family, Cube Harmonic
2022	*Torii of Phases*
2023	*Planet Voices : Voice Leading in VR*
2023	Pi World in VR : tribute to John Sims
2023	Cohn’s Space : Interactive Chord Space Extended Cube Dance
2023	Tipi : Extending Newton’s Circle with E.Amiot
Future
	*Hyper Cube Harmonic in VR w. Maria Manonne*
	*VR Projections on “Flat Tonnetz” w.Luis Nuño*
	*Olfactive Hyperspheres in VR w.* *Emilio Lluis-Puebla*
	VR Models for Orbifolds w Dmitri Tymoczko
	Beyond Functions : W. Ildar Khannanov
	Studying Dominance : W Hugo Seress
	Organic Hypersphere : dedicated to Pipe Organ temperaments, Cornets ?

Talks					Link
Date	Purpose	Where	Type	Title
16 Nov 06	Irpall	Irpall Université de Toulouse	Public Conference	Une modelisation alternative du cycle des quintes
05 Dec 07	Doc to Me / LLA	Université de Toulouse	PhD Presentations	Recherche d'un nouveau modèle de représentation des 12 notes
19 Jan 10	Math Institute	Université de Toulouse	Graphs Seminar	Invention d’un modèle de relations harmoniques par la théorie des graphes
05 Feb 10	Journées LLA	Labo LLA Univ Toulouse	Arts and Music Conference	De Newton à Riemann, interactions mathématico musico plastiques
12 Feb 10	Math Institute	Université de Toulouse	Graphs Seminar	Quaternions Graphes et musique
12 Mar 10	Mamux	IRCAM, Centre Pompidou, Paris	Mathemusic Seminar	Linguistique, Graphes et Musique : Le modèle Planete-4D et ses applications
01 Jun 10	Meteorologie	Centre Bellegarde Toulouse	Installation	Méteorologie : Installation Interactive with Charles Giuloli
29 Jun 10	8 FCC	Université d'Orsay,Paris	Graph Congres	Representation of musical pitch space using graphs, spectrum and hyperspaces
29 Jul 10	Champs Libres	Museum de Toulouse	Public Conference	Entre Math et Musique : l'équation poétique
27 Aug 10	Show	Fete de Saint Julien	Public Show	Projection of 4D images during Mel Dogman show
14 Jan 11	Mathemusical Day	IRMA Université de Strasbourg	Mathemusic Conference	Visualisation 4D de l'espace des hauteurs basée sur la théorie spectrale des graphes
16 Jun 11	MCM 2011	IRCAM, Centre Pompidou, Paris	Mathemusic Congress	Workshop : From Circle to Hyperspheres, When Tonnetze go 4D
16 Jun 11	MCM 2011	IRCAM, Centre Pompidou, Paris	Poster Session	The Planet 4D Model : an original hypersymetric music space based on graph theory
18 Jun 11	Festival Agora	Palais de la Découverte, Paris	Public Conference	Film premiere : From Circle to Hyperspheres, When Tonnetze go 4D
05 Dec 11	Phd Defense	Université de Toulouse	PhD Defense	Application de la théorie spectrale des graphes à des objets musicaux Modélisation et visualisation en Hyperespace
04 May 12	Mamux	IRCAM, Centre Pompidou, Paris	Mathemusic Seminar	The Hypersphere of Spectra, with S. de Gérando
30 May 12	Ingesup	Ingésup Engineer School Toulouse	Student Seminar	Aspects Infographiques de la Mathémusique
11 Jun 12	Labri	Université de Bordeaux	Graphs Seminar	Application de la théorie spectrale des graphes à des objets musicaux Modélisation et visualisation en Hyperespace
18 Jun 12	Isatis	Club Isatis Toulouse	Public Conference	La musique en quatre dimensions Sons, formes, couleurs, visualiser la musique
14 Dec 12	Matin Musical	Amphi du Matin Musical Moissac	Public Conference	« T’as vu le son ? » Son, formes et couleurs, visualiser l’Harmonie…
06 June 13	IKA @ Architektur	Technische Universität Darmstadt	Pre Release	From Circle to Hypersphere Part I and II
12 June 13	MCM 2013	Mc Gill University Montreal, QC	Mathemusic Congress	Movie Premiere : From Circle to Hyperspheres, Part II 4D Tonnetze, Spectra And Odd Symmetries.
14 Jun 13	MCM 2013	Mc Gill University Montreal, QC	Poster Session	The Planet 4D Extensions: using Hyperspheres for new musical applications.
05 Oct 13	Ircam	Université de Perpignan	Mathemusic Seminar	Movie Projection and Carte Blanche From Circle to Hyperspheres, Musical Applications
21 Nov 13	Labri/Scrime	Université de Bordeaux	Conference	Movie Long Version, + Planet of Chickens
24 Nov 13	Scrime	Chateau du Diable Bordeaux	Performance	Real Time Hypersphere performed with P.H Vulliard
04 Feb 14	Café-Concert	La Chapelle Gely Montpellier	Conference, Concert w M.Andreatta,E.Amiot	Mathémusique : Un voyage entre la pop, la musique classique et la chanson
15 Apr 14	GRD ESARS	Imaginarium de Lille	Mathemusic Seminar	When Math’n Pop Goes 4D
19 Jun 14	ENAC	ENAC Toulouse	Conference	Math and Music , en route to some Hyperspaces
02 Jul 14	Stage Math	Univ Toulouse	Conférence	Math et Musique : trop Stylé Pour jeunes talents mathématiques
16 Sep 14	ICMC/SMC	Univ of Athens	Workshop	Formal and Computational Models in Pop Music
12 Oct 14	Fête des Maths	Pierre de Fermat’s House Beaumont	Conférence grand Public	Mathematiques et musique : une introduction w E.Amiot,M.Andreatta.
04 Nov 14	Café-Concert	La Chapelle Gely Montpellier	Conference, Concert	« Bach, entre nombre et géométrie » w M.Andreatta,E.Amiot,A.Calvet
06 Nov 14	Labri	Université de Bordeaux	Workshop	Graphes et régions tonales.
15-16 Dec 14	JAM / Ircam	Ircam Paris	Présentation W. Hugues Seress	Musiques « populaires » d’aujourd’hui et musiques « savantes » du passé : styles divergents, fonctionnements communs.
16 Dec 14	GDR ESARS	Uni Descartes Paris	Movie + Discussion	Tonnetze et Chansons Hamiltoniennes w. M.Andreatta
06 Feb 15	Mamux	IRCAM, Centre Pompidou, Paris	Mathemusic Seminar	Visualisation de Tempéraments w. A. Calvet
27 Mar 15	Conférence	Université de la Sorbonne Paris	Présentation	Tonalités, Régions Tonales…. w. H. Seress
23 June 15	MCM 2015	Queen Mary University London	Poster Session	Spinnen Tonnetz, Tonal Regions with H.Seress
24 June 15	MCM 2015	Queen Mary University London	Mathemusic Congress	Movie Premiere : From Circle to Hyperspheres, Part III Exploring new mathemusical dimensions.
05 Mar 16	GDR ESARS	Uni Descartes Paris	Présentation	Tonnetz et Spinnen-Tonnetz
05 Mar 16	Conf-Concert	Conservatoire Paris 6	Concert	Concert Mathemusical w M.Andreatta,G.Bloch,H.Sellin,Polo
18 Avr 16	Conf-Concert	Firenze, Italy	Festa della Mathematica	«Matematica e musica» w E.Amiot, M.Andreatta.
02 May 16	Movie Projection	Casino de Luchon	Nearby event for Graph Seminar	Projection grand public « Math et Musique l'Equation Poétique »
28 May 16	Stage Math	Univ Toulouse 1	Atelier pédagogique	Cercle Sofia Kovalevskaïa / Animath « Math et Musique, un voyage géométrique »
21 Sep 16	Artwork Exhibition	Faculty of Math Ljubljana, Slovenia	Math Artwork Exhibition	European Society for Math and Arts
22 Sep 16	Conf-Concert	Ljubljana, Slovenia	ESMA Congress	European Society for Math and Arts Evening Concert w M.Andreatta
13 Oct 16	Atelier	Université de Pau	Atelier pédagogique	Atelier demonstrations à l’université
13 Oct 16	Projection Film	Ville de Pau	Evenement Fête de la Science 2016	Projection grand public « Math et Musique l'Equation Poétique »
12 Feb 17	Projection Film	Paris	Valentines Day	Valentines Day in Paris, Performance with John Sims
27 Apr 17	Conf-Concert	ENAC Toulouse	Interactive Conference	Semaine de la Science
Summer 18	Exhibition	Paris, Centre Pompidou	Scientific Exhibition	Exhibition, coding the World. 15-June – 27 aug Some of my mathemusical work within
06 Oct 18	Conf-Concert	Maison de Fermat	Interactive Conference	Semaine de la Science, Home of Pierre de Fermat
24 Oct 18	GDR ESARS	Université Paris Sorbonne	Conference	Fall School Arts and Science
12 Dec 18	Lecture	Conservatory of Shanghai	Interactive Conference	数学和音乐的对话, (Dialogue between mathematics and music)
17 May 19	Lecture	Université de Strasbourg	Conference	Visualizing Temperaments
10 June 19	Lecture in Paedagogy departmnent	International Christian University, Tokyo	Lecture via Skype	Introduction to Mathemusic (Via Skype)
18 June 19	MCM 2019	Real Conservatorio Superior de Música de Madrid	Concert	With Moreno Andreatta
19 June 19	MCM 2019	Universidad Politécnica de Madrid	Mathemusic Congress	Movie Premiere : From Circle to Hyperspheres, Part IV Visualizing Temperaments.
19 June 19	MCM 2019	Universidad Politécnica de Madrid	Poster Session	Visualizing Temperaments.
05 Oct 19	Music and Spatiality	Faculty of Music, Belgrade, Serbia	Interactive Conference	13thBiennial International Conference on Music Theory and Analysis Belgrade
16 Oct 19	Lecture in Musicology	Peabody Conservatory Baltimore, USA	Lecture via Skype	Planet 4D,Vizualising Music
15 Nov 19	Exhibition,	Lange Nacht des Wissenschaft, Weimar	Public Science Night	Musical Visualizations
04 Dec 19	Lecture in Computer Science	Nagoya University, Japan	Lecture	Visualizing Music with Math and Computer Tools
10 Dec 19- 11 Dec 19	Lectures	International Christian University Tokyo	Lectures	Mathemusic, Visualization as a pedagogic tool for learnings music improvement
03 Dec 20	Virtual Reality Experiences	Virtuality Experience (Buenos Aires + Paris)	Conference	Music and Math: The Poetic match
04 Dec 20		Virtuality Experience (Buenos Aires + Paris)	Atelier	Math and Music Table
14 Mar 20	Semaine des Mathematiques	Saint-Brieuc	Atelier	La Géométrie dans la Musique
2021	ERK 2021 Ljubljana	Portoroz, Slovenia	Talk w. A.Calvet	From Tone Frequencies to Temperaments Visualizations
20 Sep 21	EUROMAC 20	Conservatory of Moscow	Mathemusic Congress	The Shadow-Tonnetz: Visualizing Speed and Weight within Harmonic Progressions, with I Khannanov
21 Sept 21		Academy of Music Ljubljana	Conference	Glasbenik Mathematik
11 Mar 22	Math en Scene	Castanet (Toulouse)	Concertference	Math et Musique Quand Möbius s’en mêle, w E.Amiot
21 Jun 22	MCM 2022	Georgia State University Atlanta	Interactive VR Presentation	Mathemusical Virtual Museum with Colleagues
21 Jun 22	MCM 2022	Florence Kopleff Recital Hall Atlanta	Concertference	Music and maths: the geometric match W E.Amiot, M.Andreatta
22 Jun 22	MCM 2022	Georgia State University Atlanta	Conference Paper	When Virtual Reality helps fathom Mathemusical Hyperdimensional Models, w S.De Gérando
23 Jun 22	Special Event MODA	Museum of Design Atlanta	Ateliers Exhibition	Mathemusical Virtual Museum Premiere with Large Public
29 Jun 22	In the Pi Salon Series	John Sims, Sarasota Florida	Performance	Mathematic Music and a Museum
10 Oct 22	Artistic Event	INSA Lyon	Conference_Concert +VR	Mathemusic for Engineers and Reaschers
12 Oct 22	Plain Talk	INSA Lyon	Conference + VR	Mathemusic + VR for Students of “Musique-Etudes” section
14 Oct 24	Forum de la Recherche	Univ Toulouse II	Atelier Exhibition	MatheMusical Virtual Museum
27 Nov 22	Popular Science Evening	Café Le Brassin’s	VR Interactive Show	VR general public applications with 123CAD
12 Nov 22	Research Demo	INRIA + IRCAM Paris	Reseacher Meeting	MatheMusical Virtual Museum
27 Jan 23	World Learning Labs 23	Kyoto Univ of Foreign Studies (remotely)	Symposium Paper	MatheMusical Virtual Museum Interactive Presentation, performed by R.Figueroa
14 Fev 23	Honoring John Sims	The Ringling Museum Sarasota (remotely)	Featured Video	Tribute to recently passed away Math Artist John Sims
17 Fev 23	VR Demo	ENAC Toulouse	Mini Lecture + show	Interactive testing and presentation VR for trainees
25 Mar 23	VR Evening	Club de Jeux de Portet sur Garonne	Large Public Initiation to VR	MatheMusical Virtual Museum
07 April 23	Lecture	Peabody Institute J.Hopkins, University Baltimore	Lectures in Music Theory	Mathemusic, Tonnetze, VR
13 April 23	Plain Talks	Yale University, New Haven	Center for Collaborative Arts and Media	Mathemusic + VR
13 April 23	Atelier	Yale University, New Haven	CCAM / Yale	MatheMusical Virtual Museum Including Voices Leading
17 April 23	Lectures	University of Columbus Ohio	Music Lectures	Mathemusic, Geometry, Voice Leading tools
17 April 23	Lectures	University of Columbus, Ohio	Music Lectures	MatheMusical Virtual Museum
21 Mai 23	Conference	Université de Strasbourg	Mathemusic Seminar	Latest Innovations in the Mathemusical VR Wordl
08 June 23	Conference	Triple Nine Society, Zeist, Netherlands	EGG Special Event	Math and Music as Brain Dialectics
14 Jan 24	Honoring John Sims	The Ringling Museum Sarasota (remotely)	Featured Video	Tribute to recently passed away Math Artist John Sims
16 Mar 24	Maths Festival	Castanet (Toulouse)	Atelier Large Public	MatheMusic Virtual Museum / Planet Voices / Improvisations
27 Jun 24	Workshop	Université de Strasbourg	3D / Video	Mathemusical & Tonnetz Videos Construction
20 Apr 24	Atelier	Castelo de Paiva, Portugal	Interactive Presentation	MatheMusic Virtual Museum / Improvisations
28 May 24	Workshop	TU Darmstadt / Architektur	Specialized Public	MatheMusic Virtual Museum / CGI
31 May 24	Public Performance	Triple Nine Society, Frankfurt, Netherlands	EGG Special Event Highly Gifted People	Improvisations + with New bees
18 Jun 24 -	Public Exhibition	Instituto de Paelografia Coimbra	Interactive VR + PC	MatheMusical Virtual Museum / Planet Voices
18 Jun 24	MCM 2024	University of Coimbra	Video Concert Live	w. Moreno Andreatta : The Music of Maths
21 Jun 24	MCM 2024	University of Coimbra	Paper / Communication	w. Rick Cohn : Advanced Visualization Techniques for Music Theory
22 Jun 24	Atlantic Journey	Forte São João Batista, Berlenga, Portugal	Scientific Panel	How to make an Exhibition on Mathematics and Music
22 Jun 24	Atlantic Journey	Forte São João Batista, Berlenga, Portugal	Large Public Atelier	MatheMusical Virtual Museum / Planet Voices

Jun 24 ?	Public Performance	Castelo de Paiva		Improvisations Ateliers + Concert
2024 ?	Lectures	University of the Philippines	Lectures	Mathematics, VR, Learning
2024 ?	Lectures	University of Hanoï	Lectures

*Anytime 2B Defined*	*@your place*	*or over Skype*	*Seminar, Talks, Lectures*	*for Large Public, Mathematicians, Musicians or Mathemusicians*

Papers
Date	Where	Co Autor	Title	Link
Jun 2008	Enveloppe Soleau		Nouveau modèle de représentation des douze notes, ses propriétés et ses applications dans le cadre d’œuvres ouvertes et parcours de modulations	INPI France
Dec 2010	Litter@Incognita		De Newton à Riemann, Graphes et Graphisme : Interactions Mathématico-Musico-Plastiques.	Littera Incognita
June2010	8FCC Proceedings Discrete Math	L.Ferré	Representation of musical pitch space using graphs, spectrum and hyperspaces.	Article Not Published in final selection.
June 2011	MCM 2011 Poster Session		The Planet-4D Model: an Original Hypersymmetric Music Space based on Graph Theory
June 2011	MCM 2011 Proceedings		The Planet-4D Model: an Original Hypersymmetric Music Space based on Graph Theory	ISBN 978-3-642-21590-2
Dec 2011	PhD Univ Toulouse		Applications de la théorie des graphes à des objets musicaux.  Modélisations, visualisations en hyperspace	http://www.theses.fr/s25263
May 2012	3Icar	S. de Gérando	Sons et représentation visuelle en hyperespace : l ' hypersphère des spectres	ISBN 2916519025
June 2013	MCM 2013 Proceedings	E.Amiot / L.Bigo S.De Gérando	Scientific Poster : Planet-4D Extensions: Hyperspheres for Musical Applications	ISBN 978-3-642-39357-0
Dec 2014	SFAM 2014 Proceedings	H.Seress	Scientific Poster : Visualizing Tonal Regions	Program
June 2015	MCM 2015 Proceedings	H.Seress	The Spinnen-Tonnetz: new Musical Dimensions in the 2D Network for Tonal Music Analysis.	ISBN 978-3-319-20603-5
Sep 2015	Music Theory Online	E.Amiot	New symmetries between pc-sets in the Planet 4D Model – or are they?	MTO On line
2015	Musimédiane	H.Seress	Musiques « populaires » d’aujourd’hui et musiques « savantes » du passé : styles divergents, fonctionnements communs L’exemple de William Sheller et de The Muse	Musimédiane
2016	Chapter in book “Aesthetics and Science”	M.Andreatta	An introduction on formal and computational models in popular music analysis and generation	Springer
2019	MCM 2019 Proceedings	A.Calvet	Visualizing Temperaments: Squaring the Circle?	Springer
2019	Music and Spatiality Proceedings		Hypersphere and Musical Structures, Poster + Key Session	Program Paper
2020	JIM 2020	A.Calvet	Outils d’informatique Musicale appliqués en Tempéramentologie	Conference Paper
2021	Euromac 2020	I.Khannanov	The Shadow-Tonnetz: Visualizing Speed and Weight within Harmonic Progressions	Paper publication delayed due to Russia Situation ☹
2021	ERK 2021 Ljubljana	A.Calvet	From Tone Frequencies to Temperaments Visualizations	Conference Paper Publication in Progress
2021	Euromac 2020	I.Khannanov	The Shadow-Tonnetz: Visualizing Speed and Weight within Harmonic Progressions	Paper publication delayed due to Russia Situation ☹
2022	MCM 2022 Proceedings	S.De Gérando	When Virtual Reality helps fathom Mathemusical Hyperdimensional Models	Springer
2023	WLL 2023 Proceedings		MatheMusical Virtual Museum, Virtual Reality application to explore Math-Music World	In process
				-
2024	MCM 2024 Proceedings	R.Cohn	Advanced Visualization Techniques for Music Theory	Springer

2025	Book	R.Cohn	To be Finalized : Math Music Models of Time and Pitch	MIT Press-