The Quietus highlighted a reissue of Henning Christiansen’s collaborative composition Symphony Natura, created with Lorenzo Mammi. The release revisits the avant‑garde work that blends musique concrète techniques with conceptual ideas about animal observation.
The piece is referenced alongside John Berger’s 1977 essay on the visual politics of zoos, underscoring the work’s thematic focus on the difficulty of truly seeing animals. The reissue provides listeners with an updated format to engage with the challenging soundscape and its critical commentary.