Andreas Lind1, Lars Hall2, Björn Breidegard3, Christian Balkenius2, Petter Johansson4. 1. Lund University Cognitive Science, Lund University IRCAM (Institut de Recherche et Coordination Acoustique/Musique), STMS CNRS UMR9912, Paris, France andreas.lind@lucs.lu.se. 2. Lund University Cognitive Science, Lund University. 3. Certec, Division of Rehabilitation Engineering Research, Department of Design Sciences, Faculty of Engineering, Lund University. 4. Lund University Cognitive Science, Lund University Swedish Collegium for Advanced Study, Linneanum, Uppsala University.