Robert MacFarlane has finished work on “The World Tree”, the libretto for a long choral work originally inspired by the felling of the Sycamore Gap Tree.
Matthew Whittall and Robert Macfarlane’s large-scale choral work The World Tree traces an arc from the Ice Age to the present day from the perspective of a single tree, and stands as a powerful statement against humanity’s callous exploitation of nature.In 2025 Robert MacFarlane wrote:
My text is currently being set to music by the Finnish-Canadian composer Matthew Whittall, and will have its premiere in Finland in November this year, performed by the @helsinginkamarikuoro and conducted by Nils Schweckendiek. We expect it to travel subsequently, including for performance on or near Hadrian’s Wall itself.In the text, I pull the temporal lens right back to the re-beginning of trees and forests at the end of the Pleistocene & the beginning of the Holocene: the first movement is called “Glacial Maximum”. I am interested as much in the longue durĂ©e of human-forest relations in Northern Europe as in the acute intensity of the Sycamore Gap Tree’s felling, and the outpouring of love, grief & anger it prompted. The final movement, which borrows its title from the great Ursula Le Guin, is called “The Word for World Is Forest”, and imagines a future forest flourishing on the uplands where that one tree once stood.
Between these two movements come eight others with titles such as “Wildwood”, “Song of the Axe” and “Pollen: a Polyphony”. Matthew is working at white-hot intensity on the score as I type, and the early music I am hearing from him is extraordinary.






















