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 [Suisei no Gargantia] OST 1-23 - Dancing in the Wind, [Suisei no Gargantia] OST 2-07 - Door of Truth Closed, [Suisei no Gargantia] OST 1-28 - My Day to Day Light, Wind and Sea