videos in AudioSet
A list of about a million ten-second YouTube clips, each labelled with the sounds in it, that Google published in 2017. Labs use it to train and test general audio and music models.
Including Le campane di Cellio con Breia (VC) Chiesa Parrocchiale di San Lorenzo, Le campane di Pavia - Parrocchia di Santa Maria in Betlem, Le campane dell'Isola del Giglio (GR) Loc. Giglio Porto