Jazz is an American music style that developed from ragtime and blues and features varying degrees of improvisation. Jazz could represent spontaneous worship or improvisation.

Positive: Dreaming of jazz music could represent impromptu worship or the joy of the Lord.

Negative: If you do not like jazz music but hear it in a dream, it could be an indication that you need to make changes to adapt to what God wants you to be a part of or engage in. Dreaming of being consumed by jazz music as opposed to praise or worship could indicate a lack of balance in your life.

(Joshua 5:14; 2 Samuel 6:16).