Listen to Mamu Daya Ganuma online. Mamu Daya Ganuma is a Telugu language song and is sung by Krishnaraj and Parupalli Sri Ranganth. Mamu Daya Ganuma, from the album Sri Hanuman Dhyanam, was released in the year 2000. The duration of the song is 4:52. Download Telugu songs online from JioSaavn.