Lucas Chantre, aka WORLD BRAIN, last graced us with a solo release half a decade ago, with 2019’s Peer 2 Peer. As its name suggests, that album explored the promise and perils of universal connectivity via quirked-up songwriting and instrumental psychedelia. His new release, Open Source, deepens this internal and external journey. Bursting beyond the four walls of ‘bedroom pop’ and reflecting a move from Berlin to Paris—where much of the album was recorded—and on to Brussels, the album has a jazzy, cinematic scope (as on the Brubeck-inspired march “Fromage collatéral,”) enveloping the listener in a cosmic-pastoral audiosphere.

There are still many tones that evoke the software sounds of decades past (the exemplar here is “cAPTCHA,” whose virtual marimba and vocalese suggest a breathless, Exotica-inspired introduction .mov for the information superhighway) but the palette has become richer and more organic, lead by the woodwinds which play a major role throughout, with flute provided by labelmate Martha Rose. (On the aforementioned “cAPTCHA” one also hears the world-class whistling talents of the incomparable Molly Lewis.)

Yet the single most noticeable new element may be the use of Chantre’s native French, sung by his sister on “Ville fleurie” and the gorgeous, fluttering “Minute papillion” (the title an idiomatic injunction to slow down!) Chantre initially wrote these lyrics in English, but felt something wasn’t quite right, only realizing what was off when he heard them sung in another language. That spirit of discovery – of finding a new spark in returning home – suffuses Open Source. It invites us to play, beckons us to relax, reminds us to find serenity amidst the churn of the present: minute papillon, dans le tourbillon.