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 709sec. (SDHC) A long long time ago [砕月], ill.bell (魂音泉) - 稲田姫様に叱られるから [稲田姫様に叱られるから], Coro feat ill.bell (魂音泉) 恋する幻想郷 [神々が恋した幻想郷]