video 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 新月のサウンドプレゼント-ヴォイスヒーリング - NEW MOON TUNING SOUND Kaori-Iwami & ALCHEMY CRYSTAL SINGING BOWLS 20130708