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 DYNATONE Digital Piano DPR-2200H 버터플라이왈츠(Butterfly Waltz), DPR-2160S & DPR-2110S DYNATONE Digital Piano Auto Accompaniment, 다이나톤 디지털피아노 Motion 7n 음색소개