''Glassworks'' is a

chamber music Chamber music is a form of classical music that is composed for a small group of instruments—traditionally a group that could fit in a palace chamber or a large room. Most broadly, it includes any art music that is performed by a small numb ...

work of six movements by

Philip Glass Philip Glass (born January 31, 1937) is an American composer and pianist. He is widely regarded as one of the most influential composers of the late 20th century. Glass's work has been associated with minimal music, minimalism, being built up fr ...

. Following his larger-scale concert and stage works, it was Glass's successful attempt to create a more pop-oriented "

Walkman Walkman, stylised as , is a brand of portable audio players manufactured and marketed by Japanese technology company Sony since 1979. The original Walkman was a portable cassette player and its popularity made "walkman" an unofficial term for ...

-suitable" work, with considerably shorter and more accessible pieces written for the recording studio. The LP and

cassette Cassette may refer to: Technology * Cassette tape (or ''musicassette'', ''audio cassette'', ''cassette tape'', or ''tape''), a worldwide standard for analog audio recording and playback ** Cassette single (or "Cassingle"), a music single in the ...

were released in 1982, each with its own separate mix: the record album intended for home listening and the tape for personal cassette players. The headphone-specific mix, previously only available on cassette, was reissued digitally 2016.

Movements

"Opening"

"Opening" uses

triplet A triplet is a set of three items, which may be in a specific order, or unordered. It may refer to: Science * A series of three nucleotide bases forming an element of the Genetic code * J-coupling as part of Nuclear magnetic resonance spectrosc ...

eighth

note Note, notes, or NOTE may refer to: Music and entertainment * Musical note, a pitched sound (or a symbol for a sound) in music * ''Notes'' (album), a 1987 album by Paul Bley and Paul Motian * ''Notes'', a common (yet unofficial) shortened version ...

s, over duple

eighth note 180px, Figure 1. An eighth note with stem extending up, an eighth note with stem extending down, and an eighth rest. 180px, Figure 2. Four eighth notes beamed together. An eighth note (American) or a quaver (British) is a musical note play ...

s, over whole notes in . Formally it consists of three groups of four

measure Measure may refer to: * Measurement, the assignment of a number to a characteristic of an object or event Law * Ballot measure, proposed legislation in the United States * Church of England Measure, legislation of the Church of England * Mea ...

phrase In syntax and grammar, a phrase is a group of words or singular word acting as a grammatical unit. For instance, the English expression "the very happy squirrel" is a noun phrase which contains the adjective phrase "very happy". Phrases can consi ...

s of three to four

chords Chord may refer to: * Chord (music), an aggregate of musical pitches sounded simultaneously ** Guitar chord a chord played on a guitar, which has a particular tuning * Chord (geometry), a line segment joining two points on a curve * Chord (as ...

repeated four times each, ABC:, , ABC, which then merges with the next

movement Movement may refer to: Common uses * Movement (clockwork), the internal mechanism of a timepiece * Motion, commonly referred to as movement Arts, entertainment, and media Literature * "Movement" (short story), a short story by Nancy Fu ...

, "Floe" with the entrance of the horns. The movement has been arranged for and performed by

Gamelan Pacifica Gamelan Pacifica is an American musical ensemble, as well as a non-profit music and dance foundation that focuses on cross-cultural and interdisciplinary collaboration. Formed as a community group in 1980, the group plays the gamelan, and is ens ...

"Floe"

There are two formulaically identical sections to the movement. Although rhythmically driven, the melodic implications of "Floe" occur somewhat coincidentally by orchestration. There is no

modulation In electronics and telecommunications, modulation is the process of varying one or more properties of a periodic waveform, called the ''carrier signal'', with a separate signal called the ''modulation signal'' that typically contains informatio ...

, but the harmonic progression simply repeats over and over again. The layering of contrasting

timbre In music, timbre ( ), also known as tone color or tone quality (from psychoacoustics), is the perceived sound quality of a musical note, sound or musical tone, tone. Timbre distinguishes different types of sound production, such as choir voice ...

s is characteristic of the piece as a whole. Floe borrows a theme from

Jean Sibelius Jean Sibelius ( ; ; born Johan Julius Christian Sibelius; 8 December 186520 September 1957) was a Finnish composer of the late Romantic and 20th-century classical music, early-modern periods. He is widely regarded as his country's greatest com ...

's fifth symphony. "Rubric" and "Façades" both appeared in the 2008 documentary about

Philippe Petit Philippe Petit (; born 13 August 1949) is a French high-wire artist who gained fame for his unauthorized high-wire walks between the towers of Notre Dame Cathedral in Paris in 1971 and of Sydney Harbour Bridge in 1973, as well as between the Twi ...

, ''

Man on Wire ''Man on Wire'' is a 2008 documentary film directed by James Marsh. The film chronicles Philippe Petit's 1974 high-wire walk between the Twin Towers of New York's World Trade Center. It is based on Petit's 2002 book, ''To Reach the Clouds'', r ...

''. "Floe" was featured on the soundtrack of the 1989 Italian horror film ''The Church''.

Release and reception

The album was commercially successful, introduced Glass's music to a large audience, and gave Glass widespread name recognition.

References

{{Authority control 1981 compositions 1982 albums Compositions by Philip Glass Philip Glass albums