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eventful narrative ensues, replete with modulations, transitions, and climaxes.
The opening section uses only the notes E, F-sharp, B, C-sharp, and D, which,
when run together in rapid patterns, suggest the key of B minor. Halfway in, the
note A is added, nudging the harmony toward A major. As in It’s Gonna Rain
and Come Out, a cool process stealthily takes on emotion: when that A enters,
it never fails to have a brightening, energizing, gladdening impact on the mind.
In 1968 Reich spelled out his new aesthetic in a terse essay titled “Music as a
Gradual Process.” “I am interested in perceptible processes,” he wrote. “I want
to be able to hear the process happening throughout the sounding music.”
This philosophy differs starkly from the thinking inherent in Boulez’s total
serialism and Cage’s I Ching pieces, where process works behind the scenes,
like a spy network employing front organizations. Reich’s music transpires in the
open air, every move audible to the naked ear. Recognizable in it are multiple
traces of the creator’s world: modal jazz, psychedelic trance, the lyrical rage of
African-American protest, the sexy bounce of rock ‘n’ roll. But there’s no
pretense of authenticity, no longing for the “real.” Instead, sounds from a variety
of sources are mediated by technology, broken down by repetition, folded into
the composer’s personal voice. As Reich once said, in an ingenious aphorism,
“All music turns out to be ethnic music.” The composer becomes an antenna
receiving signals, a satellite gathering messages from around the globe.
In 1968 and 1969, the culture tilted toward chaos and madness. Violence filled
the news—the assassinations of Robert Kennedy and Martin Luther King, the
massacre at My Lai in Vietnam, riots on university campuses and in inner cities.
Harry Partch’s onetime lover Ramon Novarro was tortured to death by a hustler
intent on finding money hidden in his home. Richard Maxfield, whose 1960 tape
piece Amazing Grace anticipated minimalism in its use of intersecting loops,
flung himself out of a San Francisco window, his mind undone by drugs. And, in
August 1969, Charles Manson directed his followers to commit grisly murders in
the canyons of Los Angeles, citing the Beatles’ White Album as inspiration.
That same month Reich conceived Four Organs, in its own way a cruel, end-of-
the-world piece. When the electric organs of the title are amplified at full
volume, they become a crushing mass. Yet it seems that a musical center, if not
a social one, can still hold. The piece is rooted in a set of six notes that sound
like a big dominant-eleventh chord on E, one that longs for resolution to the key
of A. As maracas provide a steady pulse in 11/8 meter, the notes of the chord
are prolonged by degrees and the harmony rotates this way and that. After
many changes, it comes to rest on E and A. As Reich commented to Edward
Strickland, the ending of the piece is contained within the opening chord, so that
it is a matter not of traveling from one place to another but of uncovering the
destination inside the point of departure.
In the last years of the twentieth century, minimalism acquired a degree of
popularity with mainstream audiences, saturating American music with its
influence. But in the early years it caused a fair amount of distress. When Four
Organs was played at Carnegie Hall in 1973—at a concert by the Boston
Symphony under the direction of Michael Tilson Thomas—an elderly woman