I removed it because it was inserted by YOU Joseph Jordania the author of the work as well as the work s biggest fan You have executed a multi year campaign to use Wikipedia for shamelessly promoting your own work which is a violation of policy The particular work in question is written by a self described ethnomusicologist whose areas of expertise are outside the topic area The book itself was ignored by the mainstream and is a self published work which automatically excludes it from Wikipedia s definition of a reliable source There are a myriad of other reasons to reject that work as a reliable source but the ones I ve cited are sufficient to exclude their mention from this encyclopedia You can help