Composed of musicians from the jazz and improvised scene from Paris and Normandy, this mini big-band offers a bold music, caressing improvised music, repetitive or rock. From the telluric power of the big-band to the murmur of a duo, the palette of nuances and instrumentation used to explore varied universe, recalling sometimes Ennio Morricone sometimes Barry Guy orchestra or Willem Breuker. The first opus summarizes the work done for several years on the compositions of Jean-Baptiste Perez with the desire to ensure maximum freedom within the writing, alternating total improvisations and very written passages , reconciling savagery and sophistication.