Listen to Niluvaga Leni-Duet online. Niluvaga Leni-Duet is a Telugu language song and is sung by Ghantasala and P. Susheela. Niluvaga Leni-Duet, from the album Bharya Bharthalu, was released in the year 1961. The duration of the song is 4:13. Download Telugu songs online from JioSaavn.