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 Luke Jones: Advice for New Cow Horse Trainers, Les Vogt: History of NRCHA Snaffle Bit Futurity, Guillermo Recio: Diferencias entre el cow horse y el reining