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 Chakra 2 orange 417 Hz - Sacral Chakra Medition Music, Free as the Wind: Meditation Music Entspannungsmusik, Chakra 3 yellow 528 Hz - Solarpexus Chakra Medition Music