Alan Walker vs Marshmello

 # Alan Walker ( Alan Olav Walker ) : was born August 24, 1997 ,  a British male DJ and record producer of Norwegian descent . In 2012, Walker heard a song by Italian DJ David Whistle (also known as DJ Ness) and turned to him to learn how to make music. He was inspired by K-391, Ahrix, Hans Zimmer and Steve Jablonsky. He started producing his own music on his laptop using FL Studio software. In July 2012, he began pursuing his music production career and slowly posted his music to YouTube and SoundCloud.

-Achievements : At the beginning of 2017, Walker's YouTube channel became the most subscribed channel in Norway, after reaching around 4.5 million subscribers and has the most views among Norwegian YouTubers with around 7, 7 billion views on January 25, 2020.

-  Some famous songs : Faded , Alone , Spectre , Darkside

#Marshmello ( Christopher Comstock ) : was born May 19, 1992 , an American electronic dance music producer and DJ. He first gained global attention through remixes of songs by Jack Ü and Zedd, and later collaborated with artists including Omar LinX, Migos, Ookay, Selena Gomez, Jauz and Slushii

-Achievements : On January 8, 2016, Marshmello self-released his debut album Joytime, consisting of 10 tracks, through his own Joytime Collective record label.[11] The album topped the iTunes electronic album chart on its first day.[12] As of July 30, 2016, the album is at number 12 on the chart.[13] Two singles from the album were released, titled "Keep It Mello" featuring rapper Omar LinX and "Want U 2".[14] The album peaked at number five on Billboard's Electronic/Dance Albums chart.

- Some famous songs : Alone , Keep it mello , Summer , Moving on