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 Karen Marshalsay - Edinburgh International Harp Festival 2013, Host of Harps at Edinburgh International Harp Festival 2011 - Homecoming and the Reel of Contentment, Jennifer Port - Edinburgh International Harp Festival 2013