"Having first studied piano with Carmen Parent was younger, Antoine Létoumeau-Berger discovered the drums at the age of 13 years to finally enroll in 2004 Rimouski Conservatory of Music in Gabriel Dionne percussion class . He is currently studying at the undergraduate level and prepares his final examination 3 "cycle (Superior I). He taught for 3 years alongside drums and percussion music Ecole du Bas-Saint-Laurent. Over the past years he was part of Rythmus percussion group. However, his interest in music is not limited only to classical percussion. Antoine also practices rnusicale sometimes acoustic improvisation, sometimes more electronic. it happened on various occasions through collective tower arm in Rimouski, Moncton, Montreal and Saguenay as the Grand freed regional improv group that drifts Music and Ze Big band. in summer 2009, he was resident musician with duo . traces of improvised music Also, he regularly indulges in sound recording and composition in 2009 iI dialed phone game, a solo piece for multiple percussion, vibraphone and rnarimba;. he co-wrote Fissure, a work for orchestra and composed music to I'occasion spontaneous meetings the inner ear, serni-improvised piece for clarinet, violin, double bass and drums. In March 2010, it launched under the name of The Eye and the Monocle his first record intifulé , ambient music that depicts disparate sound worlds."

"Composer, improviser, instrumentalist (clarinet & saxophone) and sound artist, Philippe Lauzier participates in several projects that tour regularly in Canada and Europe, but also in USA, Latine America and Australia. In his solo and collective work, his ideas incorporate influences of contemporary musical languages as well as sounds from non-Western sources. Creative extended techniques, complex drones from which polyphonies emerge, and a certain compositional rigour are typical of his style. His interest for collaborative intermedia practices also leads him to create sound installation pieces, live performances for contemporary dance, theater music and many sound designs for visual art projects. Philippe lives in Montreal, Quebec."

Alexandre Robichaud is a Canadian trumpeter, known for the bands Le Grand Groupe Régional d'Improvisation Libérée, Equse, GGRIL, Incipit, and work with Éric Normand.

"Eric Normand is an improviser, bassist, instrument designer, composer, songwriter, singer and record and concert producer. He defines himself as an epidisciplinary musician, a free electron driven by its yearning for meetings. As an improviser, he develop a personal and radical playing on a homemade electric bass equipped with mics and objects feedbacking and vibrating in small electronic devices, creating electric flux interrupted by the instrumental gesture. With this set, he prefer to play duets, with Jim Denley (flute and sax), Philippe Lauzier (bass clarinet and sax), Sébastien Cirotteau (trumpet), Pierre-Yves Martel (viola de gamba and electronic), Jean-Luc Guionnet (saxophone), in addition of several spontaneous encounters.

He also play in bands involved in a more specific musical genre as danced poetry with BABABA, instrumental theatre with Le Veau/ The Veal, songs with Les Pitounes and Éric Normand Chante and folk music with The Surruralits and RRRRoyal Canadian Free Form Folk Experience. Interested in collective creation and orchestral improvisation, he lead for seven years the GGRIL, a 15 pieces band that have worked with composers such as Evan Parker, Jean Derome, Robert Marcel Lepage and Michael Fischer. His music has been programmed by or performed in several festivals in Canada , Australia and Europe. It have also been broadcasted by Radio-Canada, Australian Broadcasting Corporation, CBC, Radio-Grenouille, and several college radio stations."