The music of " Rajadhi Raja" is composed by Karunas and Paul J. There is a remix song "Elantha Pazham" with lyrical modifications which is sung by Shakthi Sree Gopalan and Dinesh. There is a pleasant and enjoyable folk song "Kathirikka Kathirikka..." sung by Karunas and Grace Karunas. Then we have "Andipatti..." which is a slow song sung by T Rajendar and Pop Shalini, "Kandha Kadamba..." sung by Sam P Keerthan and "Yaro Oruvan...' sung by Deepa and Madhu Balakrishnan. Will his music be another positive step in his career for Karunas is something we have to wait and watch.