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 [텔로스청소년요들봉사단-알프스축제, 요들메들리] - 인천 YMCA 알핀로제 어린이 요들단 찬조출연^^