Yes, I think people have this fantasy that Jazz has anything new to offer in terms of music theory. That's false, everything used in Jazz was already part of the practice of classical music sometimes centuries ago. For example, improvisation was common in Mozart time and extended chords were common already in the 19th century. The only difference may be the terminology used in Jazz circles, but this is something that can be learned later if you want to specialize in that style.
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Yes, I think people have this fantasy that Jazz has anything new to offer in terms of music theory. That's false, everything used in Jazz was already part of the practice of classical music sometimes centuries ago. For example, improvisation was common in Mozart time and extended chords were common already in the 19th century. The only difference may be the terminology used in Jazz circles, but this is something that can be learned later if you want to specialize in that style.
I’m a jazz player but not a theory expert. A lot of what jazz is about is rhythmic, and the elevation of improvisation to a very high level.