Evolve (Imagine Dragons album) album "Smoke + Mirrors" and a ten month long world tour, the members of Imagine Dragons vowed to take time off from the band. In an interview with "Billboard", lead singer Dan Reynolds stated that the group would be on hiatus for the remainder of the year, explaining "We [Imagine Dragons] haven't stopped in, like, six years, so we've forced ourselves to at least take a year off." Throughout 2016, the band contributed songs to the soundtracks for "Me Before You", "Suicide Squad" and "Passengers", as well as playing at several shows. The band first began teasing their third album
Gold (Imagine Dragons song) remix of the song was featured on the soundtrack of the video game, "NBA 2K17". According to the sheet music published at musicnotes.com, the song is written in the key of A minor, with a moderate tempo. Along with "Hopeless Opus" and "I'm So Sorry" on "Smoke + Mirrors", the song touches upon lead-singer Dan Reynolds' depression struggles. Dan Reynolds told "Billboard" that "Gold" was one of the last songs to be recorded for "Smoke + Mirrors": "I came home from tour with my head spinning and decided to run away for a bit to the west coast and reflect/write