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 Catalin Rotaru - Haydn Koncert C Dur 3º Mov., Ekkehard Beringer - Brahms Cello Sonata No. 1 in E minor 1st mov, Ekkehard Beringer - Brahms Cello Sonata No. 1 in E minor 3º mov