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 MM80811904 Brahms Chiming Mantel Clock, Hermle 22825-N90340 Chiming Mantel Clock, Sessions 1938 "Two-Tone Chime" Bim-Bam Striking Clock