Ram Gopal Varma claimed that music directors like MM Keeravani, AR Rahman, Mani Sharma and Devi Sri Prasad are damaging the Telugu music in general. Incidentally RGV has worked with Keeravani and also AR Rahman in the past.
It is okay to criticize Keeravani and Mani Sharma who steal many tunes from other languages including from South Korean films. But many people do not agree to his comments against Rahman whose music is just awesome.