Listen to Thedi Varum Deiva Sugam online. Thedi Varum Deiva Sugam is a Tamil language song and is sung by T.M. Soundararajan, P. Susheela and M.S. Viswanathan. Thedi Varum Deiva Sugam, from the album Nimirndhu Nill, was released in the year 1968. The duration of the song is 3:38. Download Tamil songs online from JioSaavn.