Kamal Hasan is an Indian actor, filmmaker, and social activist. He has appeared in films such as Dasavatharam, Vishwaroopam, Apoorva Sagodharargal, Hey Ram, Papanasam, and Thoongaa Vanam. Hasan also starred in Kalki 2898 AD. Beyond acting, Hasan has contributed to music through several singles. He collaborated with Anirudh Ravichander on Mathuga Mathuga (From Vikram Hitlist), with A.R. Rahman and Sujatha on Aalangatti Mazhai (From Thenali), and with Ilaiyaraaja and S. Janaki on Sundari Neeyum.