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 Kodaly-Hary Janos Suites-Viennese Musical Clock, Grieg-Sigurd Jorsafar Op.56- In the King's Hall, Bach-Sonarta for Violin and Basso Continuo BWV 1023.1st