In 'the king jazz story', the key elements would surely include the artist's journey. How they started in the world of jazz, what inspired them, and how they developed their own style. The influence of other musicians on the 'king' is also important. For instance, if the 'king' was a pianist, the pianists who came before him and influenced his playing. Additionally, the reception of the public and critics is a key element. If the 'king' was able to gain a large following and positive reviews, that would be a big part of the story.
One key element could be the music itself. The unique rhythms, melodies, and harmonies that are characteristic of jazz. Another might be the main character, the 'king' who could be a great musician with exceptional talent. Also, the setting, like the jazz clubs or music halls where the story unfolds.