Listen to Rajavidyaraj Guhya Yog - The Science Of Sciences And The Mystery Of Mysteries online. Rajavidyaraj Guhya Yog - The Science Of Sciences And The Mystery Of Mysteries is a Sanskrit language song and is sung by Vijay Prakash. Rajavidyaraj Guhya Yog - The Science Of Sciences And The Mystery Of Mysteries, from the album Geeta Amrut, was released in the year 2004. The duration of the song is 2:43. Download Sanskrit songs online from JioSaavn.