Aishwarya wanted to show the first cut of her directorial debut 3, to Oscar award winning sound specialist Resul Pookutty. Resul, after Nanban is doing the sound for 3.

After seeing the film Resul Pookutty tweeted :

" I saw 3. I can’t describe what a lovely work all of them put together. Most promising film. I never felt I was watching a first timer’s film, so much control over the medium. Shruti and Dhanush, you guys were not acting, living in the film."

 3 has Dhanush and Sruthi Haasan in the lead with music by Aniruddh. The post production work of the film is going on in Mumbai.

It was originally planned as Valentine day release. But now it has been postponed to April, as per TFPC new order that big films can release only during festival days.