Mega Powerstar Ram Charan's upcoming movie 'Nayak' audio is releasing on December 14 at Shilpakala Vedika, Hyderabad. Leading audio distribution company Aditya Music has bagged the audio rights of 'Nayak' for a record price, says sources. For the first time, Ram Charan is playing dual role in 'Nayak' which is hitting the screens on January 9 worldwide. The shooting of 'Nayak' is almost completed except for patch works and the first copy of the film would be readied by December last week. Kajal Aggarwal and Amala Paul are playing the female leads. VV Vinayak who is due for a big hit is directing 'Nayaak' on Universal Media banner. Thaman is lending the soundtrack.