Listen to Lakshmi Kuber Mantra online. Lakshmi Kuber Mantra is a Sanskrit language song and is sung by Rajalakshmee Sanjay. Lakshmi Kuber Mantra, from the album Lakshmi Kuber Mantra, was released in the year 2014. The duration of the song is 8:00. Download Sanskrit songs online from JioSaavn.