"The stories from 1975 on are not finished and there is no resolve. I could spend 50 hours on the last 25 years of jazz and still not do it justice"

This quote by Ken Burns speaks with the complexity and depth of jazz music. He is stating that the stories of jazz from 1975 onwards are still being written which there is no definitive resolution. He is also suggesting that even if he were to spend 50 hours studying the last 25 years of jazz, he would still not be able to do it justice. This implies that jazz is a vast and ever-evolving genre of music that is hard to fully comprehend. Burns is highlighting the importance of jazz and the need to continue to explore and appreciate its history and advancement. He is also highlighting the requirement to continue to produce and innovate within the genre in order to keep it alive and pertinent.