He designed his logo in 2013, a symbol consisting of intertwined letters "A" and "W" which are the initials of his name.
He uses a hoodie and face mask when he performs on stage.

He was inspired by EDM producers Walker released the track "Fade" on 17 August 2014.On 21 and 22 December, Walker held the concert "Alan Walker is Heading Home" in his hometown Bergen at On 23 December, Walker released the video for the single "Routine", which premiered on his concert in Bergen two days earlier and on some concerts on the "Walker Tour".

He ended up using his real name, Alan Walker, as his artist name after signing up with a record label. Its music video on YouTube has over 58 million views,At the beginning of 2017, Walker's YouTube channel became the most subscribed channel registered in Norway, after passing about 4.5 million subscribers, and had the most views among Norwegian On 7 April, Walker released the song "Ignite" instrumental version, which featured Norwegian music producer and songwriter K-391. The track was made in collaboration with David Whistle. It was released as a promotion of the launch of the On 19 May, Walker released his first song with a male vocalist, Irish singer-songwriter On 9 June, his collaboration with Dane Alex Skrindo, "On 11 May, Walker and Norwegian music producer K-391 (Kenneth Nilsen) released "On 22 February, Walker released the single "Are You Lonely", featuring American DJ On August 30, Alan Walker Premiered his new single "Play" with On October 17, Alan Walker released his new single "Ghost" with On 1 November, Walker released his new single "Avem (The Aviation Theme)", launching his Aviation Tour and the On December 27, Alan Walker released his new single called, "On April 1, Alan released a song called "Heading Home" with the vocals of On May 15, Alan released a remix of "Time", a song from the Walker was originally known as "DJ Walkzz" or "Walkzz" when he was starting out. Alan Walker is the son of Hilde Omdal Walker, a Norwegian, and Philip Alan Walker, an Englishman.Growing up in the digital era, Walker found an early interest in computers, which later turned into a fascination for 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. In 2015, Walker received international acclaim after releasing the single " Faded ", which received platinum certifications in 14 countries.

In 2019, he was ranked 27th on DJ Mag ' s Top 100 DJs list of 2019.

When asked why he uses a mask during an interview by
Alan Olav Walker (born 24 August 1997) is an English-born Norwegian DJ and record producer.