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 2013-09-30: Campane a morto e Funerale a Mezzana R. (PV), 2010-10: Campane solenni e a distesa a Garlasco