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 Alexander Vinitsky. Official channel. Classical Guitar in Jazz, Alexander Vinitsky - Brazilian Fantasy. A.Vinitsky guitar and Kaluga Municipal Chamber Orchestra, Alexander Vinitsky. "Brasilian Fantasy". Guitar and Symphony Orchestra.