Listen to Mangalam Bhagwan Vishnu Mantra online. Mangalam Bhagwan Vishnu Mantra is a Hindi language song and is sung by Leena Bose. Mangalam Bhagwan Vishnu Mantra, from the album Spiritual Bhakti Songs Vol 1, was released in the year 2023. The duration of the song is 3:45. Download Hindi songs online from JioSaavn.