Form
110 terms
AABA form
A 32-bar song form consisting of four 8-bar sections: two statements of the theme, a contrasting bridge, and a return
Finlandia
A tone poem by Jean Sibelius (1899) that became an unofficial Finnish national anthem and a powerful symbol of Finnish resistance to Russian oppression.
Gesamtkunstwerk
A "total work of art" that combines multiple art forms — music, drama, poetry, visual arts — into a unified artistic experience.
Sturm und Drang
A late 18th-century movement in German arts emphasizing emotional extremity, turbulence, and individual expression, reflected in music through minor keys and dramatic contrasts.
alap
The slow, meditative opening section of an Indian classical raga performance, exploring the raga without rhythm.
arch form
A palindromic musical structure that mirrors itself around a central axis, typically ABCBA
aria
A self-contained song for a solo voice, typically in an opera or oratorio.
ars antiqua
A period of medieval Western music from approximately 1170 to 1310, characterized by the development of early polyphony.
ars nova
A musical style of the late medieval period (c. 1310–1377), notable for its rhythmic innovation and increased complexity.
bagatelle
A short, light piano piece, often of modest technical demands
bass drop
A dramatic moment in electronic music where a deep, sub-bass frequency is suddenly introduced.
binary form
A musical structure with two contrasting sections, AB.
break
A brief passage where most instruments drop out, leaving one or two to play alone.
bridge
A contrasting section in a song that connects two parts, or the wooden piece on a string instrument that supports the strings.
buildup
A passage of increasing intensity that creates tension and anticipation before a climactic release.
cadenza
A virtuosic solo passage near the end of a concerto movement, often improvised or written out.
call and response
A musical dialogue where a leading phrase is answered by a responding phrase.
canon
A composition where a melody is imitated by one or more voices entering in succession.
capriccio
A lively, free-form composition characterised by quick tempo and virtuosic brilliance
cassation
An 18th-century multi-movement work for outdoor performance, similar to a serenade or divertimento
chaconne
A musical form consisting of variations over a repeating harmonic progression, typically in triple meter.
chaconne explained
A set of continuous variations over a repeating harmonic progression, closely related to the passacaglia
character piece
A short piano composition expressing a single mood, scene, or poetic idea
chorale prelude
An organ composition based on a hymn tune, serving as a liturgical introduction to congregational singing
chorus
The main recurring section of a song, typically containing the hook and title.
coda
A concluding passage that brings a piece or movement to an end.
coda sign
A circular symbol with a cross, used in notation to mark the coda section of a piece
concerto
A composition for a solo instrument accompanied by an orchestra, usually in three movements.
concerto grosso
A Baroque orchestral form featuring a small group of soloists contrasted with the full ensemble
da capo
An instruction to return to the beginning of the piece. Abbreviated as D.C.
da capo aria
An aria in ABA form in which the singer returns to the beginning and ornaments the repeat
dal segno
An instruction to return to the sign. Abbreviated as D.S.
dal segno al coda
A navigation instruction meaning "from the sign to the coda," directing the performer to return to the segno sign and play until reaching the coda symbol.
development
The middle section of sonata form where themes are transformed and explored.
divertimento
A multi-movement work for a small ensemble, intended as light entertainment
double bar
Two vertical lines drawn through the staff to indicate the end of a section or the end of a piece
drop
The climactic moment in electronic dance music where the bass and drums return after a buildup.
duet
A composition for two performers, or a passage within a larger work performed by two soloists.
encore
An additional piece performed after the main programme in response to audience demand.
entr'acte
Music performed between the acts of an opera, play, or other theatrical work, serving as an interlude.
exposition
The opening section of a sonata form where the main themes are introduced.
fantasia
A free-form composition that follows the composer's imagination rather than a strict formal pattern
fine
The end; marks where the piece concludes after a da capo or dal segno repeat.
fugue
A contrapuntal composition where a theme is introduced and developed through imitative entries.
fugue explained
A contrapuntal composition in which a subject is introduced in one voice and then imitated by subsequent voices according to strict principles
ground bass
A short bass pattern repeated continuously throughout a composition while upper voices vary freely above it.
ground bass explained
A short bass pattern repeated throughout a composition while the upper voices vary freely above it
head
The main melody of a jazz tune, played at the beginning and end with improvisation in between.
hook
A catchy musical phrase designed to grab the listener's attention and be memorable.
intermezzo
A short connecting piece between acts of an opera, or an independent character piece.
intro
The opening section of a song that establishes mood, key, and tempo before the vocals enter.
invention
A short contrapuntal composition for keyboard in two voices, designed as a study in polyphonic technique
jhala
The fast, rhythmically exciting concluding section of a raga performance.
jor
The second section of a Hindustani raga performance, introducing a steady pulse after the free-rhythm alap.
leitmotif
A recurring musical theme associated with a specific character, idea, or situation in an opera or film.
libretto
The text or script of an opera, oratorio, or musical.
lyric
The words of a song, or a style of singing characterised by a light, sweet quality.
middle eight
A contrasting eight-bar section in a pop song that provides relief from the verse-chorus cycle.
minuet
An elegant dance in triple meter, often the third movement of a classical symphony.
motif
A short musical idea — a melodic, rhythmic, or harmonic fragment — that recurs throughout a piece.
movement
A self-contained section within a larger musical work, like a symphony or sonata.
obbligato
An essential instrumental part that accompanies a vocal or solo line, too important to omit.
opus
A number assigned to a composer's works, usually in order of publication.
organum
An early form of polyphony in medieval music where one or more voices are added to a plainchant melody.
outro
The closing section of a song, providing a sense of conclusion or resolution.
overture
An orchestral introduction to an opera, oratorio, or suite.
partita
A suite of dance movements, particularly associated with the keyboard and solo string works of J.S. Bach
passacaglia
A compositional form based on a continuously repeated bass line or harmonic progression, typically in triple meter and slow tempo.
passacaglia explained
A compositional form built on a repeating bass line or harmonic progression, typically in triple metre and minor key
pre-chorus
A short section between the verse and chorus that builds anticipation for the chorus arrival.
prelude
A short introductory piece, or a standalone composition often with an improvisatory character.
recapitulation
The section in sonata form where the exposition themes return, usually in the home key.
recitative
A style of vocal delivery that follows the rhythms of speech, used to advance the plot in opera.
refrain
A recurring section of a song, usually containing the title or main message.
repeat sign
A notation symbol consisting of a double bar line with two dots, indicating that a passage should be played again
riff
A short, repeated musical phrase, especially in rock, jazz, and popular music.
ritornello
A recurring passage for the full ensemble in a Baroque concerto.
ritornello form
A Baroque musical structure in which a recurring orchestral passage (the ritornello) alternates with contrasting episodes, typically featuring a soloist.
ritornello form explained
A Baroque concerto form in which a recurring orchestral passage alternates with solo episodes
rondo
A musical form with a recurring main theme alternating with contrasting sections (ABACA).
rondo form
A musical form in which a recurring main theme alternates with contrasting episodes
round
A type of canon where each voice sings the same melody starting at different times.
rounded binary form
A binary form in which the opening material returns at the end of the second section, creating an A-B-A structure within two repeated halves
scherzo
A lively, playful movement that replaced the minuet in symphonies from Beethoven onward.
segno
A sign (𝄋) used in musical notation to mark the point to which the performer must return when directed by dal segno
serenata
A large-scale vocal and instrumental work performed outdoors for festive or ceremonial occasions
sinfonia
A three-voice contrapuntal composition for keyboard, or in earlier usage, an instrumental introduction to an opera or cantata
solo
A passage or piece performed by a single musician, with or without accompaniment.
sonata
A composition for one or two instruments, typically in three or four movements.
sonata-rondo form
A hybrid form combining elements of the rondo and sonata form, typically used for Classical-era finales
song form
A ternary structure (ABA) widely used in art song, popular song, and instrumental music
stretto fugue
A section of a fugue where subject entries overlap, with each voice beginning the subject before the previous voice has finished it, creating intensifying contrapuntal complexity.
strophic
A song form where the same music is repeated for each stanza of text.
strophic form explained
A song form in which the same music is repeated for each verse of text
suite
A collection of instrumental pieces grouped together, often dances in the same key.
symphony
A large-scale orchestral composition, usually in four movements.
tag
A brief repeated phrase added at the end of a song, extending the conclusion.
ternary form
A musical structure with three sections where the first returns, ABA.
theme
A principal musical idea on which a composition or section is based.
theme and variations
A form where a musical theme is stated then altered in successive variations.
through-composed
A song form where new music is written for each stanza, with no repeating sections.
through-composed explained
A song form in which the music is continuously different throughout, with no repeated sections
toccata
A virtuosic keyboard piece designed to showcase the performer's technical brilliance.
trio
A composition for three performers, or the contrasting middle section of a minuet or scherzo.
twelve-bar blues
The most common chord progression in blues music, spanning twelve bars in a I-IV-V pattern
variation
An altered version of a musical theme, changing elements like melody, rhythm, or harmony while keeping the underlying structure.
verse
A section of a song with recurring music but changing lyrics.
verse-chorus
The most common song structure in popular music, alternating between storytelling verses and a repeated chorus.
verse-chorus form
The most common song structure in popular music, alternating verses with a repeated chorus.
verse-chorus form explained
The dominant form of popular music since the 1960s, alternating verses with a recurring chorus