What does cambiata describe in musical terms?

Cambiata refers to a particular type of melodic movement that emphasizes the transition between dissonance and consonance. In music, this term is often associated with a specific technique where a note that deviates from the harmony—creating dissonance—leads to a resolution into a consonant note, creating a sense of tension and release. This technique is significant in voice leading and melodic development, providing interest and emotional impact to a musical phrase.

In the context of music theory, the cambiata typically involves a stepwise motion, often descending, where the dissonant note is usually approached and resolved by step to a consonant note. This movement enhances the expressiveness of the melody and is an important tool for composers and performers alike. Understanding cambiata can enrich one's grasp of musical texture and the emotional arcs within a piece, demonstrating the role of tension and resolution in music.