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 Singing in the rain / Fox trot / Rollo CONDOR 1071 / Pianola Angelus, Five foot two, Eyes of Blue / Fox trot / Melodee roll 1005 / Pianola Gulbransen