Entropy is a collaboration between artists and scientists which aims to frame a public lecture by professional astronomers staged as an immersive live audio-visual performance. Original music composed and performed live by mysterious sonic pioneers Dopplereffekt, is being integrated with a unique set of scientific visualisations of real data staged and directed by Antivj artists. This talk will present a work-in-progress, introducing the international team, the scenography, content, and demonstrate a selection of visualisation prototypes. The presentation will also follow the initial release of some of the project tools in development as open source code on GitHub.