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 Jean Sibelius - Humoresque for Violin and Orchestra Op.87 No.1 - JOSEPH SVENSEN, Rimsky-Korsakov - Piano Quintet in B flat major 2/3 EVA KNARDAHL/GOTHENBURG WIND QUINTET, Alexander Glazunov - Mazurka Oberek in D major for Violin and Orchestra - TATIANA GRINDENKO