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 Ellivuori Midsummer Rock'n'Roll Jamboree 2010 (7.32).mpg, The Speakeasies Swing Band - Parla Più Piano, Speak Softly, Love (Senigallia Summer Jamboree 2013)