This video sets Maria Fusco's audio repertoire for a mountain – Master Rock – to archival imagery and footage exploring the history of Ben Cruachan and the hydro-electric power station it houses in a vast chamber a mile beneath the surface of this, "the hollow mountain".
For more information: artangel.org.uk/project/master-rock
Voices: Lalor Roddy as John Mulholland, Ceylan Hay as Granite
Sound design: Olivier Pasquet
Editor: Joanna Crickmay