Closer is a song sung by Andrew Taggart who is one half of the Dj duo The Chainsmokers and also features Halsey. It is an EDM song with a retro vibe to it. The song gained massive popularity soon after it was released and retained the spot of No.1 on Billboard Hot 100 chart for a whooping 12 consecutive weeks. It was the most by any song in 2016. The reason for its massive popularity being its different rhythm and feel than any other song in the market at that time. It was the first song by The Chainsmokers to reach No.1 spot on music charts and gave them a massive boost in their popularity alongside numerous nomination including a Grammy nomination as well.