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 Drum Lesson - Introduction To Jazz Drumming - Part 2: The Jazz Shuffle, Syncopation Lesson 12, p30-31, Drum Lessons Fills: Fill Development Quick Start Guide - Lessons 13 - 24