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 Vignettes for Trumpet and Percussion by Jim Stephenson performed by Eric Berlin and Eduardo Leandro, Excerpts from Stephen Paulus - Concerto for Two Trumpets - Richard Kelley and Eric Berlin