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 Barriere, Adagio for Cello and Double Bass (Wolf/Park), Barriere, Andante for Cello and Double Bass (Wolf/Park), Rossini Duo, Mvt.II, for Cello and Double Bass (Wolf/Park)