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 2009 Dansko Fair Hill International CCI*** - XC in the Rain - Part 3 of 3, 2013 Maryland Horse Trials: Intermediate XC, 2009 Morven Park Horse Trials - Intermediate XC - Part 1 of 2