Hyderabad, Aug 02: The thing that, Creative Director Sukumar and Rockstar Devisri Prasad are good friends is known. Devi has done Sukumar s all films, starting from Aarya to recent Rangasthalam 1985 . Also, Devi has composed tunes to Kumari 21 F which is produced by Sukumar.But, Sukumar s recent Production Darshakudu is an exception from Devi Sri Prasad. Instead, Sai Karthik has composed the tunes for the movie. In fact, Devi has been hurt for not considering him for Sukumar s second production. This is told by Sukumar itself only."If I would have asked him, he might have done it. It is not correct to choose Devi for every movie. I don t want the bad reputation that I have used him even for my brother s son also. Whatever, Devi is very angry on me for choosing somebody else rather than him. He even scolded me for that. Devi said that, If I might have asked him, he would have done," stated Sukumar.