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 Capital Sound 2000 - Banda Marcial do Colégio Progresso, Capital Sound 2000 parte II - Banda Marcial do Colégio Progresso, Inferno - Banda Marcial do Colégio João XXIII