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 Black [sheep in a] Box - Looperisms JAM - NS Design Electric Violin - Kemper Amp - Ableton LIVE, Black [sheep in a] Box - Hyde & Seek (Pizz./Slightly Psych. Version) - Violin Ableton LIVE Looping