Arunraja Kamaraj is a singer, lyricist, actor, director. He is known for his works as lyricist in films such as Theri, Pencil, Kabali and Jigarthanda.He also debuted as an actor in Raja Rani and appeared as Neruppu Kumar in the film Maan Karate.He has written and sung the song "Ding Dong" for the movie Jigarthanda,which was critically acclaimed. He has also written and sung the song "Neruppu Da" in Rajinikanth's film Kabali.His other notable works includes movies such as Demonte Colony and Trisha Illana Nayanthara.