When Alice Tully, the great New York patron of the arts, commissioned a work from Olivier Messiaen to celebrate the American bicentennial, the French composer packed up his sketchbooks and headed West. He found inspiration in the unearthly beauty of Utah’s national parks, among the brilliantly colored landscapes of canyons, cliffs, rock pillars, and arches. Des canyons aux étoiles... (“From the canyons to the stars...”) is the result, a twelve-movement work that encompasses birdsong, modernist experimentalism, evocations of earthly and interstellar landscapes, and religious mysticism.
Canyons is at once an extended piano concerto and a complex ensemble piece. The infamously difficult piano part shares the spotlight with solo French horn, glockenspiel, and xylorimba (a xylophone with an extended range). In addition to the soloists, the ensemble is scored for 40 musicians, including a wind machine, all manners of clarinets, flutes, and oboes, and a geophone, an instrument of Messiaen’s own invention: a drum head filled with pebbles that sounds like a primitive snare drum.
Listening to Canyons, you have the feeling of being in a landscape where the earth descends before you as much as the sky seems to rise. The tonalities range from honking chords of rich earthiness to delicate string harmonics that evoke outer space. Arrivals on major chords (any tonalities in the work are major) are as thrilling as the first glimpse from a summit or a blast of cool mountain air. As is always the case with Messiaen, the music not only glorifies nature but the God of his fervent Roman Catholicism.
An enthusiastic amateur ornithologist, the composer transcribed the bird songs he heard in Utah’s valleys, and no less than five movements of Canyons invoke native birds and their songs. There are also guest appearances from birds found in Hawaii and China, notably in the happy riot of the ninth movement, “Omao, Leiothrix, Elepaio, Shama”. Bird songs in Messiaen’s hands are like folk melodies in Bartók’s: transfigured, transformed, at once evocative and unreal.
The piece exploits a number of techniques that became de rigueur in modernist instrumental music, and even were emulated in early works for electronics. Wind players tap their keys without sounding a pitch, the trumpet buzzes a sliding solo on his mouthpiece, and the horn is transformed into an intergalactic transmitter by pressing the keys halfway and oscillating among pitches. This latter technique is featured in “Appel Interstellaire” (“Interstellar Call”), for solo horn, which Messiaen originally wrote as a memorial to the young French composer Jean-Pierre Guézac. In the notes to this movement (Messiaen annotates all of them) the composer quotes from the book of Job: “It is him that heals hearts and cares for their wound; it is he that numbered the stars, calling each by name.”