Listen to Rathri Rathri Mahasivarathri online. Rathri Rathri Mahasivarathri is a Tamil language song and is sung by Ramu. Rathri Rathri Mahasivarathri, from the album Bakthi Pamaalai, was released in the year 2025. The duration of the song is 10:46. Download Tamil songs online from JioSaavn.