* Improvisation: Jazz is heavily reliant on improvisation, which means that musicians often create their solos on the spot. It means the instrumentation must provide a foundation for improvisation and the flexibility for musicians to express themselves freely.
* Call and Response: Jazz often features a call-and-response format, where one musician or section plays a phrase and the others respond with a similar or contrasting phrase. It influences the instrumentation, as instruments must be able to play both call and response effectively.
* Rhythm Section: The rhythm part is the backbone of jazz and typically consists of a piano, bass, and drums. These instruments provide the rhythmic foundation and support for the improvising soloists.
* Soloists: Jazz features many soloists, highlighting their individual playing styles and musical interpretations. The instrumentation must accommodate these soloists and provide a balanced sound.
* Variety: Jazz encompasses many sub-genres, each with its own unique characteristics. It requires the instrumentation to adapt and blend with different musical styles.
* Instrumentation Flexibility: Jazz is open to a wide range of instruments, and various instrument combinations are used in different contexts. This flexibility allows jazz to explore new sounds and musical possibilities.