Jazz is smooth and cool. Jazz is rage. Jazz flows like water. Jazz never seems to begin or end. Jazz isn't methodical, but jazz isn't messy either. Jazz is a conversation, a give and take. Jazz is the connection and communication between musicians. Jazz is abandon.
Sentiment: POSITIVE
Just figure out what you think jazz is, and then if it fits into that category, it's jazz, and if it doesn't, it isn't. It's no big deal.