Listen to Kanavu Thodarum online. Kanavu Thodarum is a Tamil language song and is sung by Mahadev Krishnamoorthy and Rajalekshmi S.. Kanavu Thodarum, from the album Kanavu Thodarum, was released in the year 2022. The duration of the song is 5:44. Download Tamil songs online from JioSaavn.