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 Innonation Live Music: Wedding Jazz Band, Innonation Live Music: 7-piece Wedding Jazz Band, Innonation Live Music: 5-piece jazz band (flute, guitar, keyboard, upright bass & drums)