Nicholas D. Miller, known professionally as Illenium, is an American musician, DJ, and record producer. He has released three studio albums with his most recent, Ascend, being released in August 2019 on Astralwerks. That album was Illenium's first to top the Billboard Dance/Electronic Albums chart and also reached his highest peak on the Billboard 200 at number 14. Several of his songs have also appeared on the Billboard Hot Dance/Electronic Songs chart including two 2019 singles that peaked at number 3: "Good Things Fall Apart" with Jon Bellion and "Takeaway" with The Chainsmokers. Illenium has also worked on numerous notable remixes, including those for The Chainsmokers' "Don't Let Me Down" and Flume's "Say It", the latter of which won the award for "Remix of the Year" at the inaugural Electronic Music Awards in 2017.