Listen to Dheera Gambheera (Mangalam) online. Dheera Gambheera (Mangalam) is a Telugu language song and is sung by P. Susheela. Dheera Gambheera (Mangalam), from the album Sri Durga Bhavani Suprabatham, was released in the year 2014. The duration of the song is 3:30. Download Telugu songs online from JioSaavn.