The sonata form is a common structure for classical music pieces, and it consists of three main sections: the exposition, development, and recapitulation.

Symphonies typically consist of four movements, each with its own distinct character and tempo.

A concerto is a classical music form that features a solo instrument or group of soloists accompanied by an orchestra.

Opera is a classical music form that combines music, acting, and scenery to tell a dramatic story.

A nocturne is a short, lyrical piece for solo piano that is typically characterized by its dreamy and atmospheric qualities.

An etude is a short, character piece for solo piano that is often used to demonstrate technical skill.

A tone poem is a large-scale orchestral work that is typically inspired by a non-musical source, such as a story, poem, or painting.

A lied is a short, lyrical piece for solo voice and piano accompaniment that is typically characterized by its simple and expressive melody.

An oratorio is a large-scale choral work that is typically based on a religious text.

An aria is a short, dramatic piece for solo voice and orchestra that is typically characterized by its elaborate melody and ornamentation.

A recitative is a short, declamatory passage for solo voice in an opera or oratorio that is typically used to advance the plot.

A mass is a large-scale choral work that is typically performed in a church setting and is based on the text of the Roman Catholic liturgy.

A cantata is a large-scale choral work that is typically performed in a concert setting and is based on a variety of texts, including religious, secular, and dramatic.

A requiem is a large-scale choral work that is typically performed in a concert setting and is based on the text of the Roman Catholic Requiem Mass.

An overture is a short, instrumental piece that is typically played before an opera or ballet to set the mood and introduce the main themes of the work.