Unconventional. That’s precisely the word that everybody who attended the audio launch of R Parthiepan’s Kadhai Thiraikathai Vasanam Iyakkam used to describe the function held on Sunday morning. Known for his offbeat and extremely experimental storylines since the mid-90’s , the actor-filmmaker certainly pulled all stops to ensure that his latest pet project had a heavyweight take-off. In addition to all the actors and starlets that are in the ‘movie without a script’, Parthiepan also had veterans like Bhagyaraj, Prakash Raaj and Cheran rubbing shoulders with producers and technicians.