Nanban which is getting ready for pongal release has already created the buzz with 6 different and enjoyable songs . Nanban is the remake of bollywood blockbuster 3 Idiots which had bollywood super star Aamir Khan , Sharman Joshi and Madhavan.But , the entire cast and crew of the movie suggests not to compare Nanban to that of the original. Vijay said that his performance in Nanban will be different from his previous flicks in his unique style. He also said Nanban will be refreshing even to those who watched 3 Idiots .It is worth mentioning that Nanban is the first remake venture of ace director Shankar.