The Elephunk by the American band Black Eyed Peas was a platinum hit album released in 2003. The most surprising aspect of this album was the theme song that featured a remix of the Ilaiyaraaja song 'Unakkum Enakkum' from the 1985 movie 'Sri Raghavendrar'. Credits to the composer were not found anywhere on the disc though. Below are the links to the remix and the original:
Elephunk Theme:
Unakkum Enakkum: