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 Lauren Erickson, Flute and Harp, "South Wind" with variations, Lauren Erickson, Flute, "Meditation from Thais", by Massenet, with Brian Roberts, Guitar, Lauren Erickson, Flute, Mike Smith, Violin- Wedding, Sheep May Safely Graze