Both Black Pentecost and Stone Litany share a symphonic scale and an Orkney setting. Premièred by Simon Rattle in 1982, Black Pentecost is an impassioned plea against environmental destruction, taking its words from Orcadian author George Mackay Brown’s novel Greenvoe, and cast in the form of a vocal symphony. Chamber-like restraint is matched by tense, dark writing that embraces threnody and cataclysm. Beautifully orchestrated and featuring elaborate melismas from the vocal soloist, Stone Litany, subtitled ‘Runes from a House of the Dead’, evokes the haunted landscape of a Neolithic burial mound plundered by Vikings.