1. Department of Education, Psychology, Communication, University of Bari Aldo Moro 1 , Bari, Italy
2. Hearing Systems Section, Department of Health Technology, Technical University of Denmark 2 , DK-2800, Lyngby, Denmark
3. Center for Music in the Brain, Department of Clinical Medicine, Aarhus University and The Royal Academy of Music 3 , Aarhus, Denmark