Why would a composer include a cadenza in a piece of Classical music?

Question

Question 9 options:

To include more instruments to play in a specific section of the music

To showcase their favorite musician in the band.

To allow the soloist perform an extensive solo to show off their technique and flashy playing skills

To ensure the piece of music meets a specific time/length requirement

Answer 1

The correct option is:

To allow the soloist to perform an extensive solo to show off their technique and flashy playing skills.

A cadenza is an unaccompanied section in a concerto or similar work, typically performed by a soloist, where they can display their virtuosity and interpretative skills. Cadenzas are often improvisational in nature or can be pre-composed, providing a moment of personal expression within the structure of the piece.