Chiba Shamisen (IMAGE) Max Planck Institute for Psycholinguistics Caption Study coauthors Latyr Sy (Senegal), Gakuto Chiba (Japan), Neddiel Elcie Muñoz Millalonco (Chile), and Aleksandar Arabadjiev (Macedonia) singing and playing their traditional instruments. Credit Latyr Sy, Gakuto Chiba, Neddiel Elcie Muñoz Millalonco, Aleksandar Arabadjiev Usage Restrictions none License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.