Listen to Karunai (Amma Mariyamma) online. Karunai (Amma Mariyamma) is a Tamil language song and is sung by L.R. Eswari. Karunai (Amma Mariyamma), from the album Amma Mariyamma, was released in the year 2019. The duration of the song is 5:10. Download Tamil songs online from JioSaavn.