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 Tamtam - Gong 120 cm (48"), Bass Glockenspiel - Eigenkonstrukion, home-made bass chimes, Röhrenglocken (nach Mahler) und Klangschalen mit Planetentönen