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 J. Strauss jr. "Tritsch Tratsch Polka" (flute Andrea Mogavero, guitar Michele Santoro), Jean Pierre RAMPAL plays STAMITZ, Concert LIVE 1993, Roberto Lupi "Nonephon" -1966- (flute Andrea Mogavero)