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Musical composition

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Musical composition is the creative process of designing an original work of music.

Borodin Scherzo in A flat
Borodin Scherzo in A flat

This term can describe the actual piece itself, whether it is vocal or instrumental. It can also refer to the internal structure of a musical work. The people who engage in this process are called composers. When the focus is primarily on songs, these creators are often called songwriters. In these cases, a lyricist may be hired specifically to write the words. Composition is a fundamental way that humans organize sound to express ideas.

There are several distinct methods used to document or prepare a composition for performance. In Western classical traditions, composers often create a score. A score is a written musical notation that provides detailed instructions for every player. In popular or jazz music, a songwriter might instead create a lead sheet.

Lead-sheet-wikipedia
Lead-sheet-wikipedia

This document provides a basic outline, including the melody, lyrics, and chord progression.

Chord chart
Chord chart

Some musicians, particularly in jazz or traditional styles, may skip written notation entirely. They might compose the music in their minds and perform it from memory. In these genres, a high-quality sound recording often holds as much importance as a printed score.

Composition involves complex technical decisions regarding instrumentation and arrangement. Orchestration is the process of choosing which instruments will play specific parts. A composer must decide on the melody, the accompaniment, the countermelody, and the bassline. This might involve a full orchestra with strings, woodwinds, brass, and percussion. It could also involve a concert band or a small chamber group. Sometimes, a composer writes a solo, which is music for just one instrument. Elizabeth Swados noted that composers must ensure instruments complement rather than compete with one another. For instance, a loud tuba could easily drown out a small piccolo.

Musical styles have evolved significantly alongside changes in technology. During the Baroque era, which lasted from 1600 to 1750, composers used only acoustic and mechanical instruments. These included the harpsichord, pipe organ, strings, and woodwinds. Following 1960, popular music began to rely heavily on electric and electronic instruments. A modern pop band might use an electric guitar with electronic effects, digital synthesizers, and electronic drums. In the 20th and 21st centuries, technology has introduced even more radical methods. Composers now use computer programs to select sounds or generate musical structures. Some artists have even used EEG headsets to translate brainwaves into musical compositions.

History shows that composition can also embrace randomness and chance. This is known as aleatoric music, a style associated with 20th-century composers like John Cage, Morton Feldman, and Witold Lutosławski. While a classical piece is often precisely notated, aleatoric music allows for indeterminate elements. A common example of this chance-based sound is the way wind chimes jingle in a breeze. Other modern techniques include musique concrète, where composers use non-musical sounds like sirens or typewriters. Even the study of composition has expanded beyond Western classical music to include spontaneous improvisation. This includes the work of free jazz performers and African percussionists like Ewe drummers.

When a composition is ready to be played, it undergoes a process called interpretation. Even with precise notation, performers must make individual choices. They decide on the tempo, which is the speed of the music, and the phrasing of melodies. These choices are part of a performer's unique style. The standard set of choices used in a specific time and place is called performance practice. Once a work is created, it is also protected by copyright laws. This government-granted monopoly gives the owner exclusive rights to publish the music. This ensures that composers or their employers can control how their work is used and shared.

Composition is a broad field that manipulates several key musical elements. According to Jean-Benjamin de La Roque, it involves the manipulation of harmony, melody, form, rhythm, and timbre. The form of a piece can be through-composed, meaning every section is different. Other forms include strophic, rondo, or verse-chorus structures. Some music is built around specific scales or modes, such as the maqam in Middle Eastern music. Whether through rigid notation or spontaneous improvisation, composition remains a diverse and evolving human endeavor.

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File:Borodin Scherzo in A flat.png
Borodin Scherzo in A flat.png
File:Lead-sheet-wikipedia.svg
Lead-sheet-wikipedia.svg
File:Chord chart.svg
Chord chart.svg
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