At a time when music education is being questioned by education policy-makers in certain European Union countries, international and interdisciplinary collaboration is needed more than ever to demonstrate the error of such attitudes. To this end, the book gathers the reflections of different specialists from three European countries who offer their points of view from a musical education prism but also from the fields of neuroscience, psychology, speech therapy and politics. This publication combines the results of empirical work with practical proposals, which makes it useful for researchers, music teachers and speech therapists.