The other reviewers have probably done a better job, but...
In a nutshell, this is the story (stretching over two centuries) of a black family tree and how that tree has been splintered around the globe for one reason or another. It jumps between three times which ultimately refer to each other. Blues and Jazz are almost the counterpoint to the whole drama and one feels that music is the common thread throughout the book.
The things that really makes this book special are the characters and the stories that they tell. Each person has a history and that history is beautifully drawn and they really spring off the page - they are so resonant and their relationships to each other so intricately rendered that they become real. If only other authors could take a leaf out of Neate's book...
Also, the stories that each character has - the history that makes them who they are - are wonderful. Sometimes extraordinary, sometimes ordinary but always interesting. This is all interweaved into a saga that spans two centuries.
When I started this review I was going to give this book four stars, because sometimes the narrative wanders a bit, but this book stays with you so I am giving it 5 stars. Recommended!