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 unLocoDeseo.blogspot.com - Nostalgia (Tango Argentino) en violin por Gerardo Cilveti, unLocoDeseo.blogspot.com - Himno nacional Argentino por Gerardo Cilveti en Violin