Arunraja Kamaraj is an Indian lyricist, singer, and actor best known for his work in the movies Jigarthanda (2014), Theri (2016), Pencil (2016), Kabali (2016) and Maragatha Naanayam (2017). Arunraja made his debut in the industry as a lyricist in the year 2012 with the movie Pizza. In 2014, he sang his maiden song "Ding Dong" from the movie Jigarthanda directed by Santhosh Narayan, receiving critical acclaim. In 2016, he also wrote the popular song Neruppu Da from the movie Rajinikanth starrer Kabali. His 2018 release includes Sema.