Terry Riley

Terry Mitchell Riley

5 min read

MusicCompositeur/triceMusicien(ne)20th CenturySecond half of the twentieth century, a period of profound renewal in Western art music with the emergence of minimalism in the United States.

Terry Riley is an American composer born in 1935, a pioneering figure of minimalist music. His work In C (1964) is considered one of the founding acts of this movement that transformed twentieth-century music.

Frequently asked questions

Terry Riley, born in 1935 in California, is one of the pioneers of musical minimalism. The key thing to remember is that with his work In C (1964), he invented a form of open composition: a one-page score containing 53 motifs that musicians repeat and string together freely. What makes this work decisive is that it transformed the way music is conceived by leaving great freedom to the performers, while creating a hypnotic, collective texture. It is regarded as the founding act of minimalism, a movement that went on to influence art music, rock, and electronic music.

Key Facts

  • Born in 1935 in Colfax, California (United States)
  • Composed In C in 1964, a founding work of musical minimalism
  • Pioneer of repetitive music alongside Steve Reich and Philip Glass
  • Studied classical Indian music under Pandit Pran Nath beginning in the 1970s
  • Had a lasting influence on contemporary music and popular music (progressive rock, ambient)

Works & Achievements

In C (1964)

Founding work of minimalism: 53 motifs played freely by an indeterminate number of musicians.

A Rainbow in Curved Air (1969)

Album of keyboards and organ layered through multitrack recording, now a classic of repetitive music.

Poppy Nogood and the Phantom Band (1969)

Piece for saxophone and looped tapes illustrating the Time-Lag Accumulator.

Shri Camel (1980)

Work for organ in just intonation, marked by the influence of Indian music.

Salome Dances for Peace (1989)

Vast string quartet cycle written for the Kronos Quartet.

The Cusp of Magic (2004)

Work for string quartet and pipa, the fruit of the enduring collaboration with the Kronos Quartet.

Anecdotes

In 1964, Terry Riley composed In C, a score fitting on a single page: 53 short musical motifs that each musician plays in order, repeating each one as many times as they wish before moving on to the next. No two ensembles therefore play the work in exactly the same way, and its duration varies from one performance to another.

To stabilize the tempo of In C, it was reportedly the composer Steve Reich, present at the premiere, who suggested adding a steady pulse of high, repeated notes on the piano: this beat, nicknamed “the pulse,” has remained in most interpretations.

In the 1960s, Riley gave nighttime concerts called “All-Night Flights,” where he played the organ and saxophone in loops until daybreak, inviting the audience to doze off on the spot in sleeping bags.

Riley long used a system of looped magnetic tapes, the “Time-Lag Accumulator,” which fed back the sound played a few seconds earlier to create endless layerings, a technique he notably exploited in A Rainbow in Curved Air (1969).

Fascinated by Indian music, Riley became in the 1970s the disciple of the singing master Pandit Pran Nath and made many trips to India to study the raga, which lastingly transformed his approach to improvisation.

Primary Sources

In C — performance note (Terry Riley) (1964)
All performers play from the same page of 53 melodic patterns played in sequence. Any number of any kind of instruments can play.
In C — composer's instructions (1964)
Each player has the freedom to determine how many times he or she will repeat each pattern before moving on to the next.
Sleeve of the album A Rainbow in Curved Air (Columbia Masterworks) (1969)
And then all wars ended... The new music will be played all day by tireless musicians on the free instruments of the future.

Key Places

Colfax (California)

Small California town where Terry Riley was born in 1935.

University of California, Berkeley

Riley pursued his musical studies here and became part of the San Francisco Bay Area experimental scene.

San Francisco Tape Music Center

Site of the premiere of In C in 1964, a hub of Californian electronic and experimental music.

Paris

Riley stayed here in the early 1960s and developed his experiments with magnetic tape loops.

Mills College (Oakland)

California institution where Riley taught composition and Indian music from the 1970s onward.

See also