Listen to Thediyathe Karthikeyan online. Thediyathe Karthikeyan is a Tamil language song and is sung by Bobby E.K. and Karthikeyan. Thediyathe Karthikeyan, from the album Sollitharava, was released in the year 2010. The duration of the song is 4:54. Download Tamil songs online from JioSaavn.