Time Machine for Three Conductors and Orchestra is a two-movement orchestral composition by the American composer Michael Daugherty. The piece was commissioned by the Pittsburgh Symphony Orchestra and premiered on November 24, 2003, with the Pittsburgh Symphony Orchestra led by the conductors Mariss Jansons, Lucas Richman, and Edward Cumming.
Contents
Style and composition
The piece has a duration of roughly twenty minutes and is divided into two movements:
To perform Time Machine, a standard symphony orchestra must be divided into three separate ensembles and led by three conductors simultaneously. Rhythm, tempo, and time signature are frequently juxtaposed between the three ensembles, resulting in an often antiphonal and polymetric sounds. Daugherty described the piece in the score program note, writing:Time Machine is an adventure in rhythm, sound and space for three conductors and orchestra. Twenty minutes in length, my composition is divided into two movements entitled "Past" and "Future." By dividing the orchestra into three spatially separated orchestras, I represent the three dimensions of space: forward-backward; left-right; up-down. Orchestra I is located stage right, Orchestra II is located stage left and Orchestra III is located center stage. Because I have composed music where multiple tempos and meters occur simultaneously in the three orchestras, three conductors are required. When the three orchestras play simultaneously, they create a three-dimensional music that makes it possible to travel through the fourth dimension of time.