video 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 リーディング ヴァイオリン協奏曲ト長調op.34 第1楽章 /O.Rieding Violin Concerto in G major op.34(1st mvnt)