
Full Answer
What is a ternary form?
Ternary Form A musical structure where the piece is divided into 3 distinct sections. The 1st and last sections are exactly the same as each other and so About Music Theory Academy
What section of Music should I write for a ternary form?
The contrasting B section will also help focus you to create fresh ideas and bring variety to your composition. I would suggest writing an A Section (you may have already written a piece of music that would work well as an A Section in a Ternary Form piece).
Why do ternary form pieces sound like complete pieces of music?
Each of the sections sound like complete pieces of music in themselves – you could play just the A Section of a Ternary Form piece and it would not “feel” like it must continue onto a new section. This is because it ends on a perfect/authentic cadence. The B section also usually has a different mood to the A Section.
What are the advantages of ternary form in music?
Composing in Ternary Form. Ternary Form is a great structure to compose in because the repeated A Section gives your piece a sense of unity and balance which you don’t quite get in Binary Form.

What is an example of ternary form in music?
Ternary form, sometimes called song form, is a three-part musical form where the first section (A) is repeated after the second section (B) ends. It is usually schematized as A–B–A. Examples include the de capo aria “The trumpet shall sound” from Handel's Messiah, Chopin's Prelude in D-Flat Major (Op.
What makes a song ternary?
Ternary form is a musical form consisting of three distinct sections. As with most musical forms, ternary form involves large-scale repetition, and so ternary form is typically defined as ABA because opening section (A) returns after the contrasting section in the middle (B).
What is form in music binary and ternary?
Remember that binary forms have two large sections (we hear that B merges with the following A), while ternary forms have three large sections (we hear B as relatively independent from the following A). It is often helpful to consider the following questions: Would B make musical sense if played alone?
What is an ABA form in music?
1:113:01ABA Form - YouTubeYouTubeStart of suggested clipEnd of suggested clipForm ABA form is a musical plan that has three sections the first. And last sections are the same.MoreForm ABA form is a musical plan that has three sections the first. And last sections are the same. The middle is different haha this away is an ABA song you've been singing in class it uses the ABA.
How do you describe ternary form?
ternary form, in music, a form consisting of three sections, the third section normally either a literal or a varied repeat of the first.
How do you recognize a ternary form?
Ternary form, sometimes called song form, is a three-part musical form consisting of an opening section (A), a following section (B) and then a repetition of the first section (A). It is usually schematized as A–B–A.
What is the difference between ternary and rondo?
We will begin with ternary form, a three-part form where the opening section comes back more or less intact after a contrasting middle section. From there we will move on to rondo forms where the opening section is repeated two or more times, each after a different contrasting passage.
What is binary form?
Definition of binary form : a two-part musical form in which the first part modulates to the dominant or relative minor and the second returns to the tonic In binary form, the opening melody returns in a key other than the tonic or does not return at all.— John A.
What are the 4 types of musical form?
Four basic types of musical forms are distinguished in ethnomusicology: iterative, the same phrase repeated over and over; reverting, with the restatement of a phrase after a contrasting one; strophic, a larger melodic entity repeated over and over to different strophes (stanzas) of a poetic text; and progressive, in ...
What songs use ABA form?
Here are some examples:Grandma Grunts.Tingalayo.Twinkle Twinkle Little Star.Button You Must Wander.Old King Cole.Down To The Baker's Shop.
Which is a rondo form?
rondo, in music, an instrumental form characterized by the initial statement and subsequent restatement of a particular melody or section, the various statements of which are separated by contrasting material.
Is Twinkle Twinkle Little Star ternary form?
The words Binary and Ternary simply mean two and three and refers to music which is in two or three distinct sections. If you hum the tune to Twinkle, twinkle little star in your head (this is called internalising the music) you should be able to distinguish the three sections.
Why is Twinkle Twinkle Little Star ternary?
Binary and Ternary Form The words Binary and Ternary simply mean two and three and refers to music which is in two or three distinct sections. If you hum the tune to Twinkle, twinkle little star in your head (this is called internalising the music) you should be able to distinguish the three sections.
How is rondo identified?
A rondo is a piece that begins with a refrain (an A section) that alternates with episodes (B and C). The 5-part rondo, an example of which we encountered in an earlier chapter, has ABACA form or ABABA form.
What is ternary form?
Ternary Form. A musical structure where the piece is divided into 3 distinct sections. The 1st and last sections are exactly the same as each other and so the form can be written A – B – A as below: Each of the sections sound like complete pieces of music in themselves – you could play just the A Section of a Ternary Form piece ...
Why is ternary form important?
Ternary Form is a great structure to compose in because the repeated A Section gives your piece a sense of unity and balance which you don’t quite get in Binary Form. The contrasting B section will also help focus you to create fresh ideas and bring variety to your composition.#N#I would suggest writing an A Section (you may have already written a piece of music that would work well as an A Section in a Ternary Form piece).#N#Once you have finished your A Section try writing a new section, but use the different keys suggested in the Ternary Form diagram above.#N#Good luck!
What are some examples of compound ternary form?
Examples of Compound Ternary Form include trios and minuets.
Why does each section sound like complete pieces of music in themselves?
This is because it ends on a perfect/authentic cadence. The B section also usually has a different mood to the A Section.
Why is the B section of the piano so subdued?
This is because it ends on a perfect/authentic cadence. The B Section is usually written in a key that is closely related to the key of the A Section as below: The B section also usually has a different mood to the A Section. If the A Section is upbeat and lively then the B Section will often be more subdued.
What is ternary form in music?
Ternary form, in music, a form consisting of three sections, the third section normally either a literal or a varied repeat of the first.
What is the musical form of a b a?
musical form: Ternary. Another basic reverting type is ternary (three-part) form, a b a, also known as “song form” because of its frequent use in that genre, as well as in character pieces for piano. The form dominates the aria in late Baroque opera (the da capo…. sonata form: Three-part structure. The three parts of ternary form are ...
What is the aba in music?
The standard aba is often described as a simple ternary form, as distinct from a compound ternary form, which may be abacaba or abacdaba with the c or the cd in a different key; this pattern approximates rondo form (in which a particular melody or section is periodically restated).
What is the most highly developed form of classical music?
Sonata form, the most highly developed of the Classical forms, in fact evolved historically from binary form into a more-complex structure that belongs in a distinct category of its own. Get a Britannica Premium subscription and gain access to exclusive content. Subscribe Now. Mark DeVoto.
Is Sonataform a ternary form?
Sonataform has sometimes been considered an expanded category of ternary form, with its three sections of exposition, development, and recapitulation, but this characterization is misleading. Sonata form, the most highly developed of the Classical forms, in fact evolved historically from binary forminto a more-complex structure that belongs in a distinct category of its own.
What is ternary form?
Ternary form, sometimes called song form, is a three-part musical form consisting of an opening section (A), a following section (B) and then a repetition of the first section (A).
What is a trio dance?
In a trio form each section is a dance movement in binary form (two sub-sections which are each repeated) and a contrasting trio movement also in binary form with repeats. An example is the minuet and trio from Haydn 's Surprise Symphony. The minuet consists of one section (1A) which is repeated and a second section (1B) which is also repeated. The trio section follows the same format (2A repeated and 2B repeated). The complete minuet is then played again at the end of the trio represented as: [ (1A–1A–1B–1B) (2A–2A–2B–2B) (1A–1A–1B–1B)]. By convention in the second rendition of the minuet, the sections are not repeated with the scheme [ (1A–1A–1B–1B) (2A–2A–2B–2B) (1A–1B)]. The trio may also be referred to as a double or as I/II, such as in Bach's polonaise and double (or Polonaise I/II) from his second orchestral suite and his bouree and double (or Bouree I/II) from his second English Suite for harpsichord.
What is the ternary form of Chopin's "Military"?
Expanded ternary forms are especially common among Romantic-era composers; for example, Chopin's "Military" Polonaise (Op. 40, No. 1) is in the form [ (A–A–B–A-B–A)(C–C–D–C-D–C)(A–B–A)], where the A and B sections and C and D sections are repeated as a group, and the original theme returning at the end without repeats.
What is the scherzo and trio?
The scherzo and trio, which is identical in structure to other trio forms, developed in the late Classical and early Romantic periods. Examples include the scherzo and trio (second movement) from Beethoven 's Symphony No. 9 and the scherzo and trio in Schubert 's String Quintet. Another name for the latter is "composite ternary form".
What is a B section in piano?
The B section is generally in a contrasting but closely related key, usually a perfect fifth above or the parallel minor of the home key ...
What is the ABA form of opera arias?
Baroque opera arias and a considerable number of baroque sacred music arias was dominated by the Da capo aria which were in the ABA form. A frequent model of the form began with a long A section in a major key, a short B section in a relative minor key mildly developing the thematic material of the A section and then a repetition of the A section. By convention in the third section (the repeat of section A after section B) soloists may add some ornamentation or short improvised variations. In later classical music such changes may have been written into the score. In these cases the last section is sometimes labeled A’ or A1 to indicate that it is slightly different from the first A section.
Is the B section of a dance like movement in a baroque piece?
Occasionally the A section or B section of a dance like movement is not divided into two repeating parts. For example, in the Minuet in Haydn's String Quartet op. 76 no. 6, the Minuet is in standard binary form (section A and B) while the trio is in free form and not in two repeated sections. Haydn labeled the B section "Alternative", a label used in some Baroque pieces (though most such pieces were in proper compound ternary form).
What is ternary form in music?
In music, ternary form is a song in three parts. Learn about the definition of the ternary form in music and explore examples. Recognize how to identify ternary form and review simple vs. compound forms of ternary music. Updated: 10/14/2021
Why do composers use ternary form?
Ternary form can be used to organize a small section of a longer piece, one movement of a multi-movement piece, or an entire piece of music and has three sections labeled ABA.
What Is Form?
The form of a piece of music tells us how it is organized. Composers often organize pieces of music to help balance the amount of new musical material with material we've previously heard. Using a form when composing a piece of music can help determine when to write new music or bring back music that has already been heard.
How to identify ternary form?
There are three steps in identifying ternary form. You can compare this to looking for the 'bread-meat-bread' of our sandwich: 1 First, observe the music and see if the music can be broken into three sections. 2 Second, the music in the B-section (the meat) should be somehow different from the A-section (the bread). 3 Third, look to see if music that was stated at the beginning of the piece returns at the end (like there is bread on both sides of the sandwich). This returning music might be exactly the same or slightly different, but it should be recognizable from beginning.
What is the difference between compound and simple ternary forms?
Simple ternary form means that the section of the form cannot be broken down into even smaller forms, while compound ternary form has large sections that can be broken down into smaller forms. To unlock this lesson you must be a Study.com Member. Create your account.
What is the final section of ternary form?
The final section of ternary form is the return of the A-section, where we hear the same or very similar music to the beginning of the piece.
Is compound ternary longer than simple ternary?
In compound ternary, each of the large sections can be broken into smaller forms, like a two-part binary form or another ternary form. Compound ternary forms are generally longer than simple ternary.
What is a ternary form?
A ternary form is considered to be (or composite) if one or more of its sections is comprised of a complete musical form. If a section does not contain a complete form, it can be called . In many compound ternary forms (like minuet & trio or scherzo & trio in particular), all sections contain complete forms (often rounded binary form).
What is the second section of a ternary form?
The second section of a ternary form, usually referred to as the B section , is expected to provide contrast with the A section that preceded it. This contrast may come from a variety of musical domains including key, mode, texture, time signature, rhythmic ideas, melodic ideas, range, instrumentation, register, and so on.
What is a piece that doesn't have clear sections?
A piece that doesn't have any clear sections and seems like a continuous churning of musical ideas can also be described as through composed. A type of ternary form where at least one of the form's parts (A, B, or the second A section) is comprised of its own complete form (typically a binary form).
When is a phrase harmonically open?
A phrase or module is harmonically open when it ends on a harmony other than tonic. A phrase or module is harmonically closed when it ends with tonic harmony (I in root position). Previous: Binary Form. Next: Sonata Form.
Is modulation possible in a ternary form?
Modulation is possible within each section, but is very rare in the A section and should be considered atypical when found there.
Is a ternary form a composite?
While the contents of each section can vary greatly concerning phrase and form, each section is commonly comprised of multiple phrases and very often those phrases combine together into a complete form (very often a binary form). A ternary form is considered to be (or composite) if one or more of its sections is comprised of a complete musical form.
Do ternary forms repeat?
Ternary Form. Ternary forms have an ABA formal structure. A may immediately repeat and B may immediately repeat, but A and B do not repeat together and neither do B and A. Repeat signs are common but not required. The B section typically contains contrasting material, a new key, and may be relatively unstable.
1. Andante in Eb Major – Mozart
Mozart’s London Sketchbook contains short pieces that the child prodigy wrote while on tour in London, and his Andante in Eb major is a great starting point for learning about ternary form.
2. Nocturne No. 4 in F Major – Frédéric Chopin
A “nocturne” is a piece that is supposed to evoke the feeling of the night, and many of Chopin’s nocturnes are in ABA form.
3. Winter Wonderland – Bing Crosby
Packed with jazzy harmonies and many modulations (key changes), Bing Crosby’s Winter Wonderland can be divided into two parts, each of which is in ternary form.
6. Alleluia (Ostende Nobis Domine) – Gregorian Chant
Gregorian chants are another great type of music that usually demonstrates the ABA template of the ternary form.
7. Somewhere, Over The Rainbow – Harold Arlen
Sung by Judy Garland, the classic ballad Somewhere, Over The Rainbow by Harold Arlen was written for the movie “Wizard of Oz”.
8. Glasgow Kiss – John Petrucci
An instrumental track, “ Glasgow Kiss ” is widely regarded as a masterpiece, and broadly fits into the structure of the ternary form.
9. Body and Soul – Billie Holiday
Many 32-bar jazz standards are in AABA format, and just like the minuet and trio in which A is not repeated when it reappears, these can be classified as being in ternary form.

What Is Form in Music?
The Two Types of Ternary Form
- There are two types of Ternary form which are: 1. Simple Ternary form 2. Compound Ternary form In the next two sections we’ll discus what the differences are between them
More Examples of Ternary Form
- Here are some other examples of Ternary Form. A simple example is this short piece by Mozart, “Andante in E-Flat Major”. More complex examples include Chopin’s “Raindrop” Prelude, Op. 28 No. 15, and Rachmaninoff’s “Prelude in C-Sharp Minor”, Op. 3 No. 2. An even longer example is the opening chorus, “Herr, unser Herrscher”, of Bach’s St. John’s Passion.
Summing Up
- That’s all there is to know about Ternary Form, also written as ABA form. If you write a piece that plays two separate sections, followed by a repeat of the first section, then it is most likely in Ternary Form. Let us know if you have any questions below, or if you find any other examples.
Overview
Ternary form, sometimes called song form, is a three-part musical form consisting of an opening section (A), a following section (B) and then a repetition of the first section (A). It is usually schematized as A–B–A. Prominent examples include the da capo aria "The trumpet shall sound" from Handel's Messiah, Chopin's Prelude in D-Flat Major "Raindrop", (Op. 28) and the opening chorus of Bach's St John Passion.
Simple ternary form
In ternary form each section is self-contained both thematically as well as tonally (that is, each section contains distinct and complete themes), and ends with an authentic cadence. The B section is generally in a contrasting but closely related key, usually a perfect fifth above or the parallel minor of the home key of the A section (V or i); however, in many works of the Classical period, the B section stays in tonic but has contrasting thematic material. It usually also has a c…
Compound ternary or trio form
In a trio form each section is a dance movement in binary form (two sub-sections which are each repeated) and a contrasting trio movement also in binary form with repeats. An example is the minuet and trio from Haydn's Surprise Symphony. The minuet consists of one section (1A) which is repeated and a second section (1B) which is also repeated. The trio section follows the same format (2A repe…
Ternary form within a ternary form
In a complex ternary form each section is itself in ternary form in the scheme of [(A–B–A)(C–D–C)(A–B–A)] By convention each part is repeated and only on its first rendition: [(A–A–B–B–A)(C–C–D–D–C)(A–B–A)] . An example are the Impromptus (Op. 7) by Jan Voříšek.
Expanded ternary forms are especially common among Romantic-era composers; for example, Chopin's "Military" Polonaise (Op. 40, No. 1) is in the form [(A–A–B–A-B–A)(C–C–D–C-D–C)(A–B…
See also
• Bar form (AAB)
• Thirty-two-bar form (AABA)
External links
• "Small Ternary Form" by Jon Brantingham, 17 October 2011, artofcomposing.com