<p> The audio launch of Superstar Rajinikanth&#39;s Petta happened on Sunday at Chennai on a grand scale with the whole cast and crew of the movie. Director Karthik Subbaraj, Producer Kalanidhi Maran, and the stars Vijay Sethupathi, Simran, Trisha, Malavika Mohanan, Sasikumar, Bobby Simha and many more are at the event.</p> <p> &nbsp;</p> <p> Trisha&#39;s Speech | PETTA Audio Launch</p> <p> &nbsp;</p> <p> <iframe allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen="" frameborder="0" height="315" src="https://www.youtube.com/embed/X6eK9YAAMC4" width="560"></iframe></p>