The much awaited music launch of film maker AR Murugadoss' 7Aum Arivu will take place at the Nehru Stadium in Chennai on March 28, 2011. AR Murugadoss-Harris Jayaraj raising expectations because of the big hit Gajini. The film is based on a circus artiste and Suriya plays the role of a trapeze artiste cum animal trainer. The actor has performed all the circus acts himself without using a body double in any of the sequences. Besides his circus acts, the actor will also perform several innovative stunts in the film. A special trainer from Rajkamal Circus was appointed to teach him the jumps and other special items he performs in the movie. The other highlight is Suriya is also planning to perform the circus stunts he has learnt during the 7Aum Arivu music launch for his fans. Red Giant Movies Udayanidhi Stalin is planning to launch it big.