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 In the hall of the mountain King DBTO 2010 Solist Martin van der Berg - Amsterdam Brass 10-10-2010, Trumpetparty 2009 FKKL Fantasy for trumpets, Oblivion DBTO 2010 Solist Ben van Dijk - Amsterdam Brass 10-10-2010