Guru Dattatreya Mantra with a clean audio to all devotee and with a lot of features. Guru Dattatreya Mantra / What's New in vUnknown Bug Fixes . Choose Download Locations for Guru Dattatreya Mantra vUnknown Get it on Google Play JavaScript is not enabled, please check your browser settings. Guru Dattatreya Mantra / Tags Guru, Dattatreya, Mantra,