The evergreen hit number 'Nalamthana Nalamthana' in 'Thillana Mohanambal' will get new. The song will be remixed by music director Dhina for the movie 'Silambattam'. The movie features Silambarasan in the lead role and is directed by cinematographer Saravanan. Silambarasan is getting ready with the release of 'Kaalai', directed by Tharun Gopi. His 'Kettavan' has been temporarily shelved and is expected to commence next March.