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 Robin Pan Part 12: Robin Tricks Facilier/Saving Maid Marian, They Call Me Mr. Pig (Version 1), Wendy in Wonderland Part 11: Wendy Meets Sir Hiss/"How Doth the Little Crocodile"