Listen to Intro Hanuman - Shubh Hanuman Mahima online. Intro Hanuman - Shubh Hanuman Mahima is a Bengali language song and is sung by O.P.Rathore. Intro Hanuman - Shubh Hanuman Mahima, from the album Gayatri Saptah Shri Som - Mangal Gayat, was released in the year 2005. The duration of the song is 2:09. Download Bengali songs online from JioSaavn.