This book takes for its subject the typically urban style of music native to Egypt, Syria, the Levant, and to some extent Iraq, and the ecstatic effects and sensibilities associated with it. The term "tarab" stands in for the music itself and the ecstasy it produces and is the focus of the culture that surrounds it. I don't know where else I could have found such a wealth of information (much drawn from the author's own experiences as a performer and much, too, from the work of other scholars of the past and present and both Western and Islamic cultural spheres) on the cultural context and worldviews surrounding this music, its technical and formal aspects including modes and their associations, the texts and traditions its vocal works are based on, and the musicians, listeners and lyricists and their differing and active roles in the creation of this distinct art form. While the genre is foreign to me, much of what Racy describes is directly comparable to my own modest experiences as a musician and, I think, to a lot of past mindsets and cultural commonplaces of early music in Europe. The prose is not exactly exciting but it is clear and generally lucid, and there are striking passages that reveal a lot to the reader. The book also includes a lot of illustrative anecdotes from the lives of great tarab performers including Umm Kulthum, and it deftly avoids reducing its subject to an essential (or inevitable) expression of Arab culture, rather placing it firmly within its context and expanding the scope of those explorations to include ecstatic musical experience in other cultures worldwide. This is a really revealing book that "casts the gems" of a great musical tradition in human culture over its readers, both in its local particularities and universal qualities.