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 Medecine Buddha Mantra (Extrait Mantras Vol.1), Claude Brame: Impro vocale+Om Mani Padme Hum (Juillet/Aout 2012, cmt 10)