The 3rd in Jean-Jacques Birgé's collaborative Pique-nique au Labo series, recorded between 2021 and 2023, bringing together Birgé with 20 musicians — including Sophie Agnel, Hélène Breschand, Élise Caron, and François Corneloup — in spontaneous duets and trios, each piece sparked by a randomly chosen theme, creating a rich and exploratory mosaic of improvisation and sonic experimentation.

A retrospective spanning ten decades (1958-2018) celebrating Jean-Jacques Birgé's multifaceted career through compositions reflecting each era, blending archival recordings with new works through a remarkable ensemble of longtime collaborators, from brass and strings to electronics and voice; a sonic journey bridging past, present, and imagined futures with impressive orchestration and narrative.

Having worked together as sidemen in various bands but never together as a duo, Ayler Records brought electric guitarists Noel Akchote and Philippe Deschepper together to record in the studio in Zurich, choosing an informed selection of jazz repertoire that includes works by each performer, and compositions from Paul Motian, Henri Texier, Steve Swallow and Ornette Coleman.