What means aleatoric?

: characterized by chance or indeterminate elements aleatoric music.

What is an example of aleatoric music?

Among notable aleatory works are Music of Changes (1951) for piano and Concert for Piano and Orchestra (1958), by the American composer John Cage, and Klavierstück XI (1956; Keyboard Piece XI), by Karlheinz Stockhausen of Germany.

What is the characteristics of aleatoric music?

Aleatoric music is a form of music that is subject to improvisation or structured randomness. It relies on a composer making chance decisions while writing the piece, or more commonly, a performer improvising while playing a piece.

Who coined the term aleatoric music?

Werner Meyer-Eppler Music. The term aleatory was first coined by Werner Meyer-Eppler in 1955 to describe a course of sound events that is “determined in general but depends on chance in detail”.


[KEY]Which best describes a piece of aleatoric music?[/KEY]

Aleatoric music (also aleatory music or chance music; from the Latin word alea, meaning “dice”) is music in which some element of the composition is left to chance, and/or some primary element of a composed work’s realization is left to the determination of its performer(s).


What are the 20th century musical styles?


  • Romantic style.
  • Neoclassicism.
  • Jazz-influenced classical composition.
  • Impressionism.
  • Modernism.
  • Free dissonance and experimentalism.
  • Expressionism.
  • Postmodern music.

What music is Impressionism?

classical music Impressionism in music was a movement among various composers in Western classical music (mainly during the late 19th and early 20th centuries) whose music focuses on mood and atmosphere, “conveying the moods and emotions aroused by the subject rather than a detailed tone‐picture”.

How do you make aleatoric music?

0:30 4:44

What is another name of Part B?

Three‐part form (ABA) The B part here may be called the bridge, or the link, between the two A parts. Here’s how the three‐part song form works: The first part, A, may be played once or repeated immediately. The middle part, B, is a contrasting section, meaning it’s different than the first section.

What makes modern music unique?

Modern composers have taken a closer look at rhythm, instrumentation, tone color, form, performance techniques (etc.). Harmony and melody are no longer the sole basis of musical structure. Increased use of percussion, and use of standard instruments in non-standard ways were important developments in this era.

What is unique about chance music?

The first is the use of random procedures to produce a determinate, fixed score. The second is mobile form. The last is indeterminate notation, including graphic notation and texts (like playing music based on a drawing, rather than a traditional music score.

Who is the father of modern music?

Arnold Schoenberg Arnold Schoenberg: Father of Modern Music.

Why is Aaron Copland’s music considered nationalistic?

These composers, while very different stylistically, are categorized as nationalists because their music reflected the style of their home country, and served to glorify their own cultural heritage, which is what nationalists were often seeking to accomplish.

Who is the most prominent French composer of Bolero?

Boléro, one-movement orchestral work composed by Maurice Ravel and known for beginning softly and ending, according to the composer’s instructions, as loudly as possible.

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