Listen to Lakshmi Gayatri Mantra online. Lakshmi Gayatri Mantra is a Hindi language song and is sung by Rattan Mohan Sharma and Kedar Pandit. Lakshmi Gayatri Mantra, from the album Diwali - The Harbinger of Prosperity, was released in the year 2015. The duration of the song is 2:39. Download Hindi songs online from JioSaavn.