The audio launch of kollywood flick Nanban was held with gloss and glamour on December 23. The audio was launched at the venue of Harris Jayaraj's live concert - On The Edge, and the place was Hindustan College of Arts and Science, Coimbatore. Harris also is the music director of this youthful Shankar entertainer.The function was attended by Vijay, Srikanth, Jeeva and other crew members. Vijay was all praise for director Shankar. layathalapathy also revealed that his co-stars Srikanth and Jiiva had become absolutely close to him. While Srikanth was a friend of Vijay even before 'Nanban', the actor revealed that he had also got really close to Jiiva during the shoot of 'Nanban.'