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 RipStik Beginner Tutorial: Dealing with Cracks, Ripstik Blooper Video 5, Brian Dinnendahl teaches you how to 50-50 grind on a RipStik