Born on 11 June 1988 in Rotterdam, prolific Dutch EDM-adjacent producer and DJ Eelke van Kleijn rose to fame in the early 200s, firstly under the names M.I.D.O.R. & Six4Eight, and went on to add movie trailer scores, commercials, and TV series to his CV, as well as craft remixes for the likes of John Legend and Pendulum. He began releasing solo albums as Eelke Kleijin in 2007, with Naturally Artificial arriving that year on Global Underground, and the follow-up, Untold Stories, coming in 2010. That same year he began diversifying his production palette, composing music for animations, games, and advertisements, notably releasing his bootleg for The Hunger Games song "The Hanging Tree" by James Newton Howard featuring Jennifer Lawrence in 2016. He inaugurated the launch of his new imprint DAYS like NIGHTS with his third studio album, Moments Of Clarity, and released the 2020 follow-up Oscillations. An Oscillations remix album landed in 2022, along with new single "Transmissions".