Listen to Sandhya Naamam Duet online. Sandhya Naamam Duet is a Malayalam language song and is sung by Unni Menon, Madhu Balakrishnan, Ganesh Sundaram, Ramesh Murali, Sunil Pallippuram, Chitra Arun, Sajana Vijaya Kumar, Sreya Jyadeep and Devika Rajesh. Sandhya Naamam Duet, from the album Shankara Paadam, was released in the year 2013. The duration of the song is 5:54. Download Malayalam songs online from JioSaavn.