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 Sage Humphries, 15 years old, 1st place contemporary, Youth America Grand Prix, Seattle, Sage Humphries, 13 years old- YAGP 2011 - Nocturne, Choreographed by Shelly Macy