German composer Volker Bertelmann. also known as Hauschka, won the original score Oscar Sunday night for his music for the World War I epic 'All Quiet on the Western Front'. For this adaptation of the Erich Maria Remarque classic, Bertelmann used his great-grandmother’s turn-of-the-century harmonium, a pump organ whose carefully mic’d interior noises - “the breathing, the air, the wooden cracklings” sounded to him like “a war machine.” The song 'Naatu Naatu' by M.M. Keeravaani and Chandrabose from the hit Telugu-language film 'RRR' has made history by becoming the first Indian film song to win an Oscar, beating heavyweights like Lady Gaga and Rihanna.