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 Hans Gansch and the European Brass Ensemble - "Charivari", "The Pines of the Appian Way" - T. Clamor - EU Brass Ensemble - Schagerl Brass Festival 2014, Schagerl Brass Festival 2014 - Instrument Exhibitions