Listen to Santhamu Lekha online. Santhamu Lekha is a Telugu language song and is sung by S.P. Balasubrahmanyam and K. V. Mahadevan. Santhamu Lekha, from the album Thyaagayya, was released in the year 1981. The duration of the song is 1:15. Download Telugu songs online from JioSaavn.