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Arts & Culture

How Jazz Improvisation Differs from Classical Cadenzas

Quick fact

In the 18th century, classical cadenzas were truly improvised by performers; today, they are often written out. In jazz, improvisation is still the heart of the music, with every performance unique.

Why this is interesting

You've heard a classical cadenza—a soloist soaring alone before the orchestra rejoins. But how is that different from a jazz musician weaving spontaneous melodies with a rhythm section? The answer reveals two worlds of improvisation.