Question: What is the given name of the artist who featured on the Chainsmokers song Closer ?
Sentence (from "Dance/Electronic Songs"): The longest running number-one song was "Wake Me Up" by Avicii, which spent 26 weeks at number-one through 2013-14; however, "Closer" by The Chainsmokers featuring Halsey logged its 27th in February 2017, surpassing "Wake Me Up" and setting a new record.
Relevant evidence: Yes