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 【回首·今朝·一梦】之回首烟云——沈晓海Chinese classical music & figure, 思情——沈晓海古装群像 Chinese classical music & figure