Audrey Gaisan, Frédéric Danos, Olivier Nourisson gathered in 2007 to form the principle of a lyrical infamy trio who manipulates and develops acoustic noise with no amplification at all. They use a heterogenous bunch of objects which they bring or find on the spot ; they use the location ; they use performance. The duration of a JFO performance varies. During this variable time, JFO works at producing a relation of direct dialog, without the mediation of any schema, external structure, set of paths nor prior agreement. Therefore to "improvisation", they prefer the term "free playing" which better illustrates their quasi-pornographic approach of producing and combining sounds, reducing the act of it to the most basic, raw and exciting gestures. JFO is a manner to brutally exposes the mechanics of pleasure.