Listen to Oh Manavaa online. Oh Manavaa is a Telugu language song and is sung by K.V. Hanumantha Rao, M. Shyamala, S. Rajyalakshmi and T. Thyagaraju. Oh Manavaa, from the album Om Jagadeeswari, was released in the year 1995. The duration of the song is 4:10. Download Telugu songs online from JioSaavn.