Shreya Ghoshal and Arijit Singh

Put Shreya Ghoshal's classical precision next to Arijit Singh's raw, aching delivery and you get some of the best romantic duets modern Bollywood has produced — "Manwa Laage" being the obvious standout. Between them they're sitting on well over a dozen National and Filmfare Awards, so this isn't two random singers paired up for a soundtrack; it's two of the best doing what they do best, together.