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 Мандолина и гитара. Неаполитанский дуэт, Всемогущий Тромбон, его помощница Сурдина, Валторна и Туба