Rajkumar Radhakrishnan explains the creative decision behind casting Vijay Yesudas for the soulful track ‘Pathiravu Pookkunnu Melle’ in the movie O’ Cinderella. In this exclusive segment from the full interview with BTF Network, renowned music composer and singer Rajkumar Radhakrishnan delves into the technical and emotional aspects of his debut composition. Working closely with director