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 OM The Sound of the Universe (Singing Bowls & Deep Earth Sound), Buddhist Vairociana Mantra Mandala Meditation - Beauty of the Present Time, MEDICINE BUDDHA HEALING MANTRA (Tibet)