Field recordings of mud volcanoes near Mount Etna in Sicily. Each vent bubbles natural salty water, mud, gas and liquid hydrocarbons to the surface in its own unique and unpredictable rhythm. They are not real volcanoes, but their activity is closely connected to Mount Etna. The site on the outskirts of the town of Paternò is characterized by both wonder and neglect — geological vitality surrounded by discarded clothing, electronics, and cartridge cases on the ground.

Recorded at the Salinelle dello Stadio (Paternò) with hydrophones in spring 2022 during a seminar week around Mount Etna in Sicily at the Chair of Christophe Girot, ETH Zurich.

“TOP SONIC RELEASES OF 2022” (Electron Euthanasia Ray Gun)

All recordings by Ludwig Berger, except Voice VI with Béla Dalcher and Gereon Siévi and Voice III by anonymous students. Cover photo by Ludwig Berger. Special thanks to Boris Behncke, Fabian Gutscher and Alexander Pospischil (first photo below).

Sound installation at Hyein Seo in Seoul, Korea, 2023. 8 modified speaker cones, 8 channel audio:

Mix with field recordings commissioned by NRW-Forum Düsseldorf for the opening of the wwwforum, 2023
Presented at POUSH, Paris – Exhibition RIRE SUR UN VOLCAN, group show, 2025