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 Sonata violin and piano, classical Nordic music by Yngve Jan Trede, Klaver og violin, sonate - dansk klassisk musik Nordisk, Tuba Quartet by Yngve Jan Trede - Nordic unusual and great music