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 Korpiklaani - Pellonpekko only on violin and an accordion, Korpiklaani - Wooden pits only on violin and an accordion, Korpiklaani - Metsämies only on violin and accordion