In July 2012, with the help and feedback from his fans online, he began pursuing his music production career and slowly began posting his music to YouTube and SoundCloud. He started producing his music on his laptop using FL Studio. He was inspired by EDM producers K-391 and Ahrix, and by film composers like Hans Zimmer and Steve Jablonsky. In 2012, Walker was listening to a song by Italian DJ David Whistle (also known as DJ Ness) and reached out to him to find out how he produced his music.