A birthday song for Rajinikanth

Madhan Karky and city-based musician

Sekar Sai Bharath

have come up with a special song celebrating Rajinikanth, titled

Ketta Payyan Sir Indha Kaali

, which they are planning to launch on the Superstar���s

birthday

, today. ���It���s an energetic, commercial folk song celebrating Rajini sir. Karky has used famous dialogues of our Superstar and his film titles as lyrics in this song,��� says Sai Bharath. Interestingly, he reveals that he had composed the tune two years ago for Rajini���s birthday, but put off releasing it then following the Lingaa controversy and the Chennai floods.