Listen to Mangalam Tavabhavatu online. Mangalam Tavabhavatu is a Telugu language song and is sung by T. Nagaraj and Usha. Mangalam Tavabhavatu, from the album Sampradaya Mangala Haratulu (Vol. 1), was released in the year 2002. The duration of the song is 3:50. Download Telugu songs online from JioSaavn.