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 [Real] NFL on CBS 2001-2002 credits theme (Extremely POOR Quality), [Real] Rock and Roll Jeopardy Think Music (College/Kids/Teen/Anything Hip related Jeopardy too)