video 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 富士山下 - 陳奕迅 (鋼琴與小提琴合奏版) Under Mount Fuji - Eason Chan (Piano/Violin Cover) - joliuxsi + Martin