Provided to YouTube by Universal Music Group Polaroid · Imagine Dragons Smoke + Mirrors ℗ 2014 KIDinaKORNER/Interscope Records Released on: 2015-10-16 Producer: Imagine Dragons Studio Personnel, Mixer: Manny Marroquin Studio Personnel, Mastering Engineer: Joe LaPorta Composer Lyricist: Dan Reynolds Composer Lyricist: Wayne Sermon Composer Lyricist: Ben McKee Composer Lyricist: Daniel Platzman Auto-generated by YouTube.