Listen to Raagu Gayathri Manthram online. Raagu Gayathri Manthram is a Sanskrit language song and is sung by T.S. Aswini Sastry and T.S. Rohini Sastry. Raagu Gayathri Manthram, from the album Navagraha Sthothras, was released in the year 2010. The duration of the song is 1:12. Download Sanskrit songs online from JioSaavn.