Form Vocabulary Flashcards
Form
The organization of ideas in a musical composition.
Repetition
When a musical idea happens again and again.
Contrast
When a new, different musical idea is used in a piece.
Verse
Often in vocal music, as an area of contrast to the chorus. An area where the melody and rhythm mainly stay the same, but the words (lyrics) change.
Chorus
A section in vocal music, meant to contrast the verse section. In the chorus the lyrics and melody stay the same in each repetition.
Binary Form
A form consisting of two main parts. Often diagramed as “A B.”
Ternary Form
A form consisting of three main parts. Often diagramed as “A B A.”
Subsidiary Form
The organization and design of a small section from a larger piece of music.
Sonata Allegro Form
A historical significant form in symphony composition. This form has three main parts: Introduction, Development, and Recapitulation.
Rondo Form
An important form in music history. Often diagrammed as “A B A C A D A…”
Theme and Variation
A form in which one main idea is developed through repetition, but in each repetition the melody has modifications (changed rhythm, added notes, different harmonies).
Jazz Form
In many Jazz music styles, the form of the music emphasizes improvisation. It can be diagrammed like this: “Head (melody) Improvisation (on harmony of the head) Head.” The improvised section can be repeated many times over.
Repetition
Repetition in music is when a musical idea happens again and again. The idea can be a melody, chord progression, or rhythm. When this idea is repeated it is made significant and important. Kind of like a main character in a movie, they keep coming back into the story and are a major part of the time on screen. Usually, the main character is on screen a lot, and is a critical character in many of the movie’s scenes. This is the same in music - but it could be a melody, rhythm, or harmony.
Contrast
Contrast is when a new idea inserts into a musical composition. Somehow, some way, this idea is different than what came before it. The rhythm, melody, or harmonies change - and it sounds like a new idea. This contrast of musical ideas is an important part of musical form. It is what defines different regions of sound in a larger composition.
Strophic, or Verse Form
A verse is a melody who’s pitches and rhythm stay the same, but the lyrics change. This is really common in old style church hymns.