This is about the pain that Ajith took during the composition of the song. Ajith underwent a grueling session of tune composing with the musician Srikanth Deva in the studios before packing his bags to Swiz.
Ajith paid a surprise visit to the studios in the evening and sat through the composing session of the song with Srikanth Deva. He seemed not to be satiated with the tunes that were shown to him by Srikanth. The discussions went on and Ajith rejected close to 14 tunes before finalizing the perfect one to be shot in the Swiz.
It was not until early in the morning that the musician and his crew were able to satisfy him with the perfect number. The song was recorded thereafter and Ajith left the studio brimming with fulfillment. Ajith’s dedication to Aalwar’s perfection is widely talked about and it is raising the expectations of the movie, which is due for an early 2007 release.
Source: Behindwoods