Listen to 18 Gayatri Mantram Chants online. 18 Gayatri Mantram Chants is a Sanskrit language song and is sung by Srihari. 18 Gayatri Mantram Chants, from the album Gayatri Mantram, was released in the year 2005. The duration of the song is 5:33. Download Sanskrit songs online from JioSaavn.