If a song requires passionate intensity and elements of qawwali, there’s one man for Hindi film music directors to call: Rahat Fateh Ali Khan. As a nephew of Nusrat Fateh Ali Khan, the singer renders love ballads with a fervour that blurs the line between the romantic and the divine. Unsurprisingly, he’s frequently enlisted to sing contemporary takes of his uncle’s compositions, a practice that assures fans that the latter’s classics are in safe hands.