Dear All, In the European H2020 project Polifonia, we are developing an ontology network and competency questions pertaining to music history and musical cultural heritage. In this context, we are running a questionnaire and ask for your participation. The survey is here - https://forms.gle/5uLVMhvPGbtHThwB7 This will take you around 5 minutes to complete. We would very much appreciate your participation! If you have any questions, please contact us at albert.merono@kcl.ac.uk or jacopo.deberardinis@kcl.ac.uk. Thanks for your help, The Polifonia team