Listen to Bhagvad Gita - Chapter 9 - Raja Vidya Raja Guhya Yoga online. Bhagvad Gita - Chapter 9 - Raja Vidya Raja Guhya Yoga is a Sanskrit language song and is sung by Madhushree. Bhagvad Gita - Chapter 9 - Raja Vidya Raja Guhya Yoga, from the album Bhagvad Gita, was released in the year 2023. The duration of the song is 13:05. Download Sanskrit songs online from JioSaavn.