Vadim Arnaud Constentin (born August 6, 1986), better known by his stage name Arno Cost, is a French musician, DJ and record producer. His career started in 1999 by creating his own music at home. His music is inspired by musical genres like pop music, italo disco, and the French house. His most influential were the French artists Daft Punk, Benjamin Diamond, Alan Braxe and contemporary Stuart Price, Axwell, Lifelike and Eric Prydz.
But it reaches a reputation in the scene through his work of 2007, "Magenta" composed alongside Arias. This production was remixed by the English DJ Dave Spoon and gained support from some of the world's best DJs, including Pete Tong, Tom Novy, Steve Angello and Sebastian Ingrosso. At this time it begins to be required by renowned artists from the scene David Vendetta, Antoine Clamaran, David Guetta, Laidback Luke and Dirty South.
Julien Arias (born October 1, 1987) is a former French house/electro producer & DJ. Arias is most well known for his collaboration on the single “Magenta” with Arno Cost. The song has over 1 million streams as of 2023, and was released on the 1st of July, 2006.
Arias is also known for his remixes. His first remix was for the song Level Up, by Kama and Mac Gregor. Level Up was released on the 29th of October, 2007. Some of his most notable remix works are both for David Guetta. His remix of Tomorrow Can Wait featuring Chris Willis and Tocadisco, has emitted 67 thousand streams, and his remix of One Love featuring Estelle has emitted 55 thousand streams.
From 2014 onwards it will be quiet around Arias. The last thing we know is that after his DJ career he started a company that dealt with music streaming.
