On Saturday, 24 October, Austrian radio OE1 is celebrating 200 years of the music collection of the Austrian National Library, ÖNB-Musiksammlung, in a live broadcast (https://oe1.orf.at/programm/20261024/846587/200-Jahre-OeNB-Musiksammlung). Could be interesting, even though it is unclear how much time, if any, will be devoted to unsung composers.