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 02 Ishidatami no Akaki Akuma | Sound Horizon | Live | English Sub, 11 Yorokobi to Kanashimi no Budoushu | Sound Horizon | Live | English Sub, 13 Hajimari no Chronicle | Sound Horizon | Live | English Sub