If you happen to have a spare week ... Ani Patel's book Music, Language, and the Brain is out and about and available on Amazon for a very reasonable price. It's an Oxford University Press 2008 release.
The book was very positively reviewed in Nature Neuroscience by Josh McDermott and very, very positively reviewed in Nature by me and Elika Bergelson from TB East.
This thing is 'fiercely' scholarly (to quote Christian from Project Runway). It's just fierce. The book summarizes an unbelievable amount of reading and reflection. If you are at all interested in music cognition and its relation to language processing, this pretty much sets the high bar. Its references are almost ridiculously complete. It's slightly disturbing that Ani knows this much. Ani, go take a vacation!