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 Lady of Spain - Accordion Accordeon Acordeon Aakkordeon Akordeon Pasodoble Lee Terry Meisinger, Mendelssohn Concerto In E Minor 3rd Movement - Accordion Classical - Lee Terry Meisinger, Tea For Two Cha Cha Cha Lee Terry Meisinger Accordion Accordeon Fisarmonica