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 Rossini's THE BARBER OF SEVILLE, onstage at Lyric Opera of Chicago Feb 1-28, Weinberg's THE PASSENGER at Lyric Opera of Chicago February 24 – March 15, Show Boat at Lyric Opera