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 AnYPony's Top 5 Yay & Neigh of "Rainbow Rocks", Top 5 Yay & Neigh: "Princess Twilight Sparkle" by AnY, Top 5 Yay & Neigh: "Pinkie Apple Pie" by AnY