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 Vassourinha: Como Usar | Dica de Bateria - Dica do Minuto #33, Contra apoio e Sustentação para o Canto - Dica do Minunto #43