What is the primary function of the basso continuo in Baroque music?

The primary function of the basso continuo in Baroque music is to serve as a harmonic framework. This ensemble typically includes a keyboard instrument, such as a harpsichord or organ, and a bass instrument, like a cello or bassoon. The keyboard player would read the figured bass notation, which specifies chords and harmonies, while the bass instrument would provide the fundamental bass line.

This harmonic foundation is crucial for the overall structure of Baroque compositions, allowing for improvisation and support for the melodic parts. The basso continuo not only underpins the harmony but also interacts with the melodic lines, creating a rich texture characteristic of the Baroque style. Therefore, understanding the role of the basso continuo is essential for appreciating how composers of that era built their harmonic and structural frameworks in music.