This is an exceptional work of biography, musicology, and cultural history. Not only does Charnas ground the work of J. Dilla within its proper, underknown context, but he also manages to deliver a warts-and-all depiction of a flawed genius. Dilla Time also features numerous discussions of the contributions Dilla made to the rhythms, feel, and tone of modern hip-hop, soul, and dance music. Before reading this, I had heard Stakes is High, Donuts, Slum Village, and a few other select tracks that were famously attributed to Dilla. Now, I'm well-aware of how influential and important James Dewitt Yancey was to progressing the artistry both Hip-Hop and programmed musical generally.