On 8 and 9 September, four professors from the Conservatorio di Musica @ Frosinone visited the Orpheus Institute as part of the ERASMUS+ mobility training programme. This visit resulted in a wonderful article by Luca Della Libera on Ton Koopman's library: 'Una Biblioteca che suona'. Available at the digital platform: https://www.musicpaper.it/biblioteca-suona-orpheus-instituut-ton-koopman-dellalibera/