Listen to Karthik Calling Karthik online. Karthik Calling Karthik is a Hindi language song and is sung by Suraj Jagan, Shankar Mahadevan, Caralisa Monteiro and Malika Singh. Karthik Calling Karthik, from the album Karthik Calling Karthik, was released in the year 2010. The duration of the song is 3:09. Download Hindi songs online from JioSaavn.