Kaththi is the talk of the town, currently. This Ilayathalapathy and Samantha starrer, directed by AR Murugadoss, has music by Anirudh Ravichander. Produced by the much talked about Lyca Productions, this movie's audio and teaser were released today at a grand function at The Leela Palace hotel. The event was attended by the entire Kaththi team and many celebrities including Arya, KR, Kalaipuli S. Thanu, Madhan Karky, art director Ilayaraja, cinematographer George Williams, editor Sreekar Prasad, Anal Arasu, dance master Shobi, director Vijay, Sibiraj, Vasanthabalan, Soundarya Rajinikanth, SA Chandrashekar, RB Chowdhury, directors Vikraman, Chimbudeven, Dharani, Sasi and Perarasu among others. 

There were live performances by Hip-Hop Adhi and Anirudh, the hero of the show. Among the people who spoke at the event were Anirudh, Madhan Karky, Bollywood star Neil Nitin Mukesh (who is making his debut in Tamil with Kaththi), Samantha and Vijay himself. Everybody was full of praise for the way the music has come out and when the teaser was released, the whole hall erupted with applause. Director AR Murugadoss took this occasion to honour all his assistants and was thankful to all of them for working with him. The event was held with very tight security.