Jr NTR’s upcoming movie Dammu Audio will be launched at Hyderabad on 29th March 2012. M M Keeravani has scored music for the film. Karthika and Trisha in the female lead. This film is directed by Boyapati Srinu. This movie is produced by Alexander Vallabha and K S Rama Rao under Creative Commercials banner. Dammu may be released in middle of April 2012.