Mass Maharaja Ravi Teja's forthcoming movie 'Daruvu' audio is set to release on April 18. The film has completed shooting recently and currently the post production works are in progress at rapid pace. Ravi Teja will be seen in an out and out mass role which has 5 different shades in Daruvu. Tapsee Pannu is playing the female lead in this film which is being directed by Souryam Shiva. The comedy episodes between Ravi Teja and Brahmanandam are said to be the highlight of the film, says sources. Burugupalli Sivaramakrishna is producing Daruvu, which is slated to release on May 4.