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 Clifford the Big Red Dog (1988) - Fiddle and Tambourine's Jangle, Clifford the Big Red Dog (1988) - I am the Opposite Man, Shining Time Station - Jukebox Birthday Party Singsongs - Shining Time Station Theme (Intro)