AR Rahman responds to criticism over Ramayana song Mangal Rang, featuring Arijit Singh and Shreya Ghoshal, as its qawwali-like music sparks debate online. AR Rahmans latest composition for Nitesh Tiwaris upcoming film Ramayana has sparked a debate on social media, with some listeners questioning its qawwali-style music. Responding to the criticism, the composer said he stands by his work and hopes audiences will appreciate it.