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 [Fancam 9] SS501 Kyu Jong - Singing "Children Medley" Song @ KBS Open Concert [10.06.08], [Fancam 4] SS501 Hyun Joong - Singing "Children Medley" Song @ KBS Open Concert [10.06.08], [Fancam 21] Young Saeng Focus - "Love Ya" (SS501 Fan Service) Performance @ Music Core [10.06.05]