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 Halo 3 ODST OST Disk 2 Track 2 Skyline, Halo 3 ODST OST Disk 1 Track 4 Deference for Darkness, Halo 3 ODST OST Disk 1 - Track 9 - The ONI (The Office of Naval Intelligence)