The Desert Music is a work of music for voices and orchestra composed by the minimalistcomposerSteve Reich. It is based on texts by William Carlos Williams and takes its title from the poetry anthologyThe Desert Music and Other Poems. The composition consists of five movements, with a duration of about 46 minutes, and in both its tempi and arrangement of thematic material, the piece is in a characteristic arch form. The piece was composed in 1983 and had its world premiere on 17 March 1984 in Cologne, Germany. The formation of the piece is explained by the composer as follows: "The title is taken from Dr. Williams’ book of collected poems, The Desert Music. From this collection I chose parts of The Orchestra and Theocritus: Idyl I – A version from the Greek. From another collection I chose a small part of Asphodel, That Greeny Flower. There are no complete poems used and the arrangement of parts is my own. This arrangement was my first compositional activity and the form of the piece into a large arch follows the text".
Orchestration
The piece is scored for a chorus of 27 voices: nine sopranos, and six each of altos, tenors and basses. The orchestra calls for:
2 timpani players, both doubling on rototoms, 7 percussionists.
2 pianos, played by four musicians
The strings are broken into three sections of seated by their section with the first set of 16 players stage right, the next 16 center stage, and the last 16stage left.
Form
; I : Fast Tempo ; II : Moderate Tempo ; IIIA : Slow Tempo ; IIIB : Moderate Tempo ; IIIC : Slow Tempo ; IV : Moderate Tempo ; V : Fast Tempo The tempi between two sections are related by a ratio of 3:2, introduced at the end of each section by either tuplet or dotted rhythms, respectively. So, I and V have 192 bpm; II, IIIB, and IV have 128 bpm; IIIA and C have 85 bpm. Sections I and V have the same harmonic structure. Sections II and IV have both the same harmonic structure and the same words, and likewise Sections IIIA and IIIC.
Relation to other Reich pieces
The piece opens similarly to many of Reich's other works: a piano or mallet instrument pulsing on the beat, with another piano or marimba soon fading in on the offbeats. Also characteristic of several of Reich's pieces, such as New York Counterpoint, Electric Counterpoint, Sextet, Music for 18 Musicians, Three Movements for Orchestra, the exposition of the pulse is followed by pulsed notes in the choir and orchestra fading in and out over the course of a chord progression. Also, the first movement prominently features a repeated rhythm found in several of the aforementioned works : Twice in Section IIIC, the strings begin playing a slightly modified section from Reich's New York Counterpoint.
