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 Miami Central Rockets 2008-2009 War Chief Chant Blast Off, Miami Northwestern Performs MCC Chief Chant @ OB 2004, MCC vs MNW Battle Let's Go Backstabber War Chant