"Pascale Criton was born in Paris in 1954. She studied composition with Ivan Wyschnegradsky, Gérard Grisey and Jean-Etienne Marie. She participated in the Darmstädter Ferienkurse in 1980/88, took electro-acoustic training at CIRM (International Centre for Musical Research, Nice) from 1980 to 1982, as well as a musical computing course for composers at IRCAM (Paris) in 1986. Moreover, she is interested in ethnomusicology and took part in activities of the Research Group on Oral Tradition in Abidjan (Ivory Coast) in 1979.

She has directed various creative workshops at the University of Paris (1979-81), the Avignon Festival (1977-78) and the Pantin Conservatory (1981-82). In a different capacity, Pascale Criton was a member of the Musical Theatre Company of Les Ulis, with Michel Puig, Michaël Lonsdale, Catherine Dasté and Edith Scob, from 1975 to 1980, and would pursue her stage experience in the framework of productions with Transcenic: dance, theatre, music and audiovisual, with, in particular, Ecrans noirs, first performed in 1982.

In the field of musical research, since 1980, Pascale Criton has explored micro-intervals and their organisation, whether it be quarter-, eighth-, twelfth- or sixteenth-tones. Her writing uses scordatura (specific tuning of stringed instruments, guitars and piano), combined with orchestral instruments and digital synthesis.

Fascinated by work on the sound continuum, Pascale met Gilles Deleuze, 1978-87, and took a university degree course in musicological research: Chromatismes, a masters with Daniel Charles, University of Paris VIII (1987), Aspects théoriques et réalisations de la notion du continuum dans la musique du XXe siècle, a post-graduate degree under the direction of Hugues Dufourt, doctoral training in Music and Musicology of the 20th Century, IRCAM (1993), Total chromatique et continuums sonores, une problématique de la pensée musicale du XXe siècle, doctorate.

Her research has resulted in State commissions and lectures on musical aesthetics ('Introduction to La loi de la Pansonorité by Ivan Wyschnegradsky', Geneva, 1996), as well as synthesis and new instruments. A consulting composer at IRCAM (Department of Musical Research, 1989-91), she has collaborated with the Waves and Acoustics Laboratory at the School of Physics and Industrial Chemistry in Paris since 1993.

In 1999, the Ensemble 2e2m devoted a portrait concert to her, as well as a publication devoted to her work, which was brought out in the 'à la ligne' collection (Ensemble 2e2m): Pascale Criton, les univers microtempérés.

Her works are published by Jobert and have been played in France as well as abroad: Georges Pompidou Centre, IRCAM, MANCA Festival (Nice), Midem (Cannes), Intermusica, Ars Electronica, Darmstadt, Ijsbreker Institute (Amsterdam), Archipel Festival, 3rd Pianoforum (Heilbronn), the American Festival of Microtonal Music in New York and Radio-France."-Paul Méfano.

"Silvia Tarozzi (1975) is a violinist, performer and improviser.

She obtained her diplomas at the Bologna and Rovigo conservatories (Italy), specialising under Master Enzo Porta (with whom she went on to establish a violin duo for a short and lucky period). Subsequently, she moved to Paris, where she studied with Jeanne Marie Conquer (Ensemble Intercontemporain) and Patrick Bismuth (baroque violin).

Her research on sound and instrumental gestures, fuelled by her own experience as an improviser, finds expression through several collaborations with composers.

She writes music for her own musical projects.

A few recent collaborations:

"Scrap" for violin and interactive electronics, by the Korean composer Hyun-Wa Cho, performed at the IRCAM institute in Paris;Original music for the contemporary dance production "DONC", for one violinist and four dancers, for Sylvain Groud's dance company;Original music for the poetry reading/concert "21 a Primavera", with poems written by Alda Merini and read by the actress Margherita Zanardi;

She plays violin with the Ensemble Dedalus, which boasts collaborations with many American and European composers (Christian Wolff, Alvin Lucier, Phill Niblock, Jürg Frey, Michael Pisaro, Jean-Luc Guilonnet, etc.). With the Ensemble Dedalus she also recorded the "Rational Melodies" by American composer Tom Johnson for New World Records.

She plays in a duo with Massimo Simonini (prepared theremin) (Hagen Festival, Santarcangelo dei Teatri, Mantica) and collaborated with him in writing and performing the music for the show "L'uccello di fuoco" by Chiara Guidi (Socìetas Raffaello Sanzio).

In 2010 she wrote the music for the video "Supermamie" by Thomas Mailaender, commissioned by the festivals Act'Oral (Marsiglia) and Sonorités (Montpellier).

Since 2011 she collaborates with composer Éliane Radigue. In 2012 she performed the world premiere of "Occam II" for solo violin and "Occam Delta I" for quartet (AngelicA Festival, Bologna), and "Occam River II" for violin and cello and "Occam Delta III" for violin, viola and cello in 2013 (Fragment Festival, Metz).

In 2010 she started a collaboration with composer Pascale Criton on the composition "Circle Process", which will be performed at the Musique Action Festival in Nancy and at Biennale Venezia Musica 2012.

Since 2012, she coordinates the activities of the "Piccolo Coro Angelico" choir: a vocal research and experimentation project for children, held at the Centre for Music Research - Teatro San Leonardo (Bologna, IT)."

"Deborah Walker is a new music performer and improviser based in Paris. She was born in Reggio Emilia, Italy, in 1981 and studied cello in her hometown. After graduating she moved to Paris to continue her cello studies with Agnès Vesterman and Anssi Karttunen. Since 2007 she is a member of Dedalus, a variable ensemble which plays experimental and contemporary music, who has collaborations, among others, with Tom Johnson, Pascale Criton, Christian Wolff, Antoine Beuger and Jurg Frey.

Deborah Walker has collaborated with artists like Joëlle Leandre, Markus Stockhausen, Garrett List and Teri Weikel. She's currently working with composers Pascale Criton and Eliane Radigue in pieces for solo cello or small ensembles. She has played in many festivals such as I Suoni delle Dolomiti, Italia Wave, ZKN in Karlsruhe, Festival d'Avignon, Festival Nomad in M'Hamid (Morocco), Ze Couch (New York) and tours regularly around Europe. She also takes part in theater, dance and circus performances, both as composer and performer. Deborah is doing a Master in Sound and Music Composition at the University of Paris 8 (St. Denis). Her recordings include works by Tom Johnson played by the Dedalus Ensemble (New World), a live recording of the intuitive music quintet Flowers of Now(21st Records) as well as Frammenti di Scrittura Prematura (Imprint Records) and Imagine Book (ILDE)."

"Founded in 1996 by Didier Aschour, Dedalus is a set of contemporary music established in Montpellier since 2011. Dedalus is together associated with the GMEA, National Center of Music Creation Albi-Tarn.

His repertoire is based on free instrumental scores from contemporary North American and European experimental music from the 1960s to the present.

The ensemble performs in Europe and the United States, including the Instants Chavirés, Roulette (NYC), and in festivals such as Music We'd Like to Hear (London), Musique Action (Vandoeuvre-lès-Nancy) Angelica (Bologna), Elektricity (Reims) ...

His concerts and recordings have been hailed by critics around the world (New York Times, The Wire, Movement, Revue & Corrigée ...)"