Tamil star Prasanna, who is making his Tollywood debut with King Nagarjuna's Bhai, is to star in a multi-starrer with Ajmal Ameer of Rangam fame! Ajmal will play the role of a rockstar in Muran director Rajjan Madhav's Ula. The film is a multistarrer with Prasanna playing one of the lead roles. "It's a thriller of sorts, and I play a rockstar in the film. Mumbai based Priya Banerjee is playing the female lead. We will film a song, penned by Madan Karky, next week and I'm sure it will be chart buster once it releases," he was quoted saying.