"Io” is the result of a process that started in 2022 during the composition of the music for Bertolt Brecht's play ”Life of Galileo”, directed by Carolina Frände, at the Royal Dramatic Theatre in Stockholm. In Galileo's search for the unseen, he points his telescope to the sky, expanding human perception and our understanding of the world. Here, the electromagnetic fields of the theatre stage are recorded using a sort of anti-radio, an artisanal pocket electromagnetic detector, in line with the …