Question

question 3
3 tries left
listen to the following excerpts:
excerpt a:
excerpt b:
each excerpt features ______.
monophony
basso continuo
periodic phrase structure
rondo form

Explanation:

Analyze the question context

The question asks to identify a feature shared by "each excerpt" (Excerpt A and Excerpt B). The options provided are:

• monophony
• basso continuo
• periodic phrase structure
• rondo form

Evaluate the options based on stylistic periods

Using the Basso Continuo and Classical Period Phrase Structure knowledge points:

• Basso continuo is a defining feature of the Baroque era (ca. 1600–1750).
• Periodic phrase structure (characterized by balanced antecedent and consequent phrases) is a defining hallmark of the Classical era (ca. 1750–1820).
• Monophony refers to a single unaccompanied melodic line, which is rare as a defining feature of multiple multi-instrumental/vocal excerpts in standard music history curricula unless specifically studying medieval chant.
• Rondo form is a specific structural form (\(ABACA\)), which cannot be easily determined as a feature of "each excerpt" without hearing them, but "periodic phrase structure" is a general stylistic feature of Classical period works.

Let's look at typical listening curriculum questions of this type. This interface is from a standard college-level music appreciation platform (such as Norton InQuizitive for The Enjoyment of Music). In these chapters, students compare Baroque and Classical styles.

• If the excerpts are from the Classical period (e.g., Mozart, Haydn), they will both feature periodic phrase structure.
• If they are from the Baroque period, they would feature basso continuo.
• Since "periodic phrase structure" is a core concept of Classical melody, and "basso continuo" is Baroque, let's determine which is the intended answer. In standard Classical era chapters, questions comparing two Classical excerpts (such as a movement from a Haydn symphony and a Mozart piano concerto) frequently ask what stylistic feature they share, with the correct answer being periodic phrase structure.

Confirm the stylistic feature

Using the Classical Period Phrase Structure knowledge point:
Classical music is characterized by its symmetry, balance, and clear phrase divisions. This is known as periodic phrase structure, where phrases occur in pairs of antecedent (question) and consequent (answer). This contrasts with the continuous, spinning-out melodies of the Baroque era supported by basso continuo. Therefore, for two Classical excerpts, the shared feature is periodic phrase structure.

Answer:

• monophony
• basso continuo
• periodic phrase structure (Correct answer)
• rondo form