Musical Forms & Genres

Every piece of classical music takes some shape - this is the guide to what those shapes are called and how to recognize them. Listed alphabetically; each page notes the era(s) the form is most associated with, with links back to the Musical Eras timeline.

Five to know first: the symphony, the concerto, the sonata (and sonata form), the string quartet, and opera. Between them, they cover a large share of the music you'll hear on concert programs and recordings. The list also includes broader styles and techniques, such as Impressionism, minimalism, and serialism, and the music written for ballet and film.

• Art Song (Lied)Vocal / Solo

  A poem set to music for a single singer and piano.

• Ballet MusicOrchestral / Staged

  Orchestral music written to be danced.

• CantataVocal / Choral

  A shorter multi-movement work for voices and instruments, built to be sung rather than acted.

• Chaconne and PassacagliaForm / Technique

  Endless variations over a repeating bass line - from Bach's Chaconne to Pachelbel's Canon.

• Chamber MusicChamber

  Music for a small group, written to be heard in a room, not a concert hall.

• Choral MusicVocal / Choral

  Music for a group of singers, sacred and secular, across the entire timeline.

• ConcertoOrchestral

  A soloist and an orchestra, in conversation and in contest.

• Concerto GrossoOrchestral

  A small group of soloists against the full orchestra - the great Baroque ensemble concerto.

• Divertimento and SerenadeOrchestral / Chamber

  Light, tuneful music for entertainment - from Mozart's Eine kleine Nachtmusik to Tchaikovsky.

• EtudeSolo / Keyboard

  A practice piece for a single technical challenge - that became a concert showpiece.

• FantasiaForm / Structure

  Music that follows the composer's imagination rather than the rules.

• Film ScoreModern Application

  The orchestral tradition, still very much alive, on movie screens.

• FugueForm / Technique

  A melodic idea, chased through the voices that follow it.

• Gregorian ChantVocal / Sacred

  A single line of sung prayer - the oldest music still regularly performed in the West.

• Impressionism in Music20th Century Style

  Blurred, coloristic harmony that evokes a mood rather than tells a story.

• MadrigalVocal / Secular

  Poems set for a small group of voices - the pop songs of the Renaissance.

• MarchOrchestral

  Music for marching feet - from military parades to funerals, weddings, and graduations.

• Mass (Musical Setting)Choral

  A musical setting of the Catholic liturgy's fixed texts.

• Minimalism20th / 21st Century Style

  Music built from small repeating patterns that shift gradually over time.

• Minuet and ScherzoForm / Dance

  A courtly dance that became a symphony movement - and then a joke.

• MotetVocal / Sacred

  A short sacred choral piece - from medieval puzzles to Renaissance masterpieces.

• NocturneSolo / Keyboard

  A quiet, lyrical piece evoking the mood of night.

• OperaVocal / Staged

  Fully staged musical drama - singers, orchestra, and theater combined.

• OratorioVocal

  A large-scale sacred drama, told through music, without staging.

• OvertureOrchestral

  The orchestral curtain-raiser that opens an opera, or stands alone.

• PreludeSolo / Keyboard

  A short introductory piece - that became a standalone form in its own right.

• Program MusicOrchestral

  Music that tells a story or paints a picture - and the great debate about whether music should.

• RequiemChoral

  A musical setting of the Mass for the dead.

• RhapsodyOrchestral / Solo

  A free-form, episodic piece that follows mood rather than a fixed structure.

• RondoForm / Structure

  A catchy refrain that keeps coming back, with contrasting episodes in between.

• Serialism / Twelve-Tone Music20th Century Technique

  A compositional method that treats all twelve notes as equals.

• SonataChamber / Solo

  A multi-movement work for one or two instruments - and the name of the form's most important internal structure.

• Sonata FormForm / Structure

  Exposition, development, recapitulation - the three-act structure behind countless first movements.

• Song CycleVocal / Solo

  A set of songs that tells a story or explores a single world - a novel in music.

• String QuartetChamber

  Two violins, a viola, and a cello - chamber music's most demanding conversation.

• SuiteOrchestral / Chamber

  A set of shorter, contrasting pieces grouped into one work.

• Symphonic PoemOrchestral

  A single-movement orchestral work that tells a story.

• SymphonyOrchestral

  A large-scale, multi-movement work for full orchestra.

• Theme and VariationsForm / Technique

  One tune, transformed again and again.

• ToccataSolo / Keyboard

  A "touch piece" that shows off the player's fingers - from Bach's organ to Prokofiev's piano.

• WaltzForm / Dance

  One-two-three, one-two-three - the whirling dance that conquered the 19th century.