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 Slaperoo Percussion Presents - The SlapStick Didgeridoo PART II 'Space', Slaperoo Percussion - M-100 Mezzo Pitch Shift Effect, Slaperoo Percussion Presents - The Electric Stringed Didgeridoo