How does improvisation in jazz differ from classical composition techniques?

14 Eyl 12:45

Improvisation is often seen as the heart of jazz, but I'm curious how its underlying principles compare to the structured approach of classical composition. Specifically, what role do harmonic frameworks and rhythmic freedom play in shaping a solo, and how does this balance differ from the way themes are developed in a symphonic piece? Would love to hear thoughts on the theoretical side and any practical examples you find helpful.