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 Binaural Mantra: Om Mani Padme Hum @ Theta = Beauty, Joy, Love & Peace, Audio Stargate | Theta Binaural = Calm, Focus, Clarity, & Enlightenment