Shankar's Vijay multi-starrer Nanban will have its audio launch likely on December 15 at Chennai Trade Centre.
The producers of the film Gemini Film Circuit is planning it as a big ticket event.
The grapevine is abuzz that Aamir Khan and Raju Hirani the director of 3 Idiots will attend the function.
Meanwhile the buzz around Nanban music is getting big. Already all fans of Vijay are humming "En Friend Pola Yaru..", the catch song from the film.
The song has been composed by Harris Jayaraj as a teaser and Shankar will be using it as a montage song in the film. The friendship song is said to be one of the highlights of the album.
Nanban has Vijay, Jiiva, Srikanth, Ileana and Sathyaraj in the lead. Vijay is playing the role made memorable by Aamir Khan. The film is scheduled to release for Pongal 2012.