What are the three main sections of sonata form?

What are the three main sections of sonata form?

• A. Exposition, Development, Recapitulation
• B. Theme, Variation, Finale
• C. Intro, Main, Coda
• D. Prelude, Episode, Cadenza

Answer: (A)

Three main sections structure sonata form: exposition, development, recapitulation. In the exposition, the principal material is introduced, typically presenting two contrasting themes or motifs and often moving from the home key to a contrasting key. The development takes that material and mutates it—manipulating themes, fragmenting motives, and wandering through several keys to build tension. The recapitulation brings back the original themes, but stays in the home key, providing harmonic resolution to what was explored in the earlier sections. Sometimes a concluding coda follows to bring the movement to a close. While pieces may include introductions or codas, these three sections form the defining arc of sonata form.

Three main sections structure sonata form: exposition, development, recapitulation. In the exposition, the principal material is introduced, typically presenting two contrasting themes or motifs and often moving from the home key to a contrasting key. The development takes that material and mutates it—manipulating themes, fragmenting motives, and wandering through several keys to build tension. The recapitulation brings back the original themes, but stays in the home key, providing harmonic resolution to what was explored in the earlier sections. Sometimes a concluding coda follows to bring the movement to a close. While pieces may include introductions or codas, these three sections form the defining arc of sonata form.