Henri Mailly was fairly unknown to hard electronic music, until 2003. That year he went to hardcore parties and clubs for the first time. To be more specific, he went to parties that were surrounded with the dirty sounds of mostly industrial hardcore and hard techno, getting addicted to the dark but very satisfying atmosphere of the hardcore scene. His fascination for this music needed a new chapter in his life, he wanted to something with it. Henri always had a profound and deep interest in the world of deejaying, and this interest only grows as he was continually going to these parties. The deejay booth catches his eye more and more, it became almost a sort of healthy obsession!
In 2007 a new milestone in his musical life appeared: he decided to buy his own set of turntables in order to make his dreams come true. And this dream is simple yet very recognizable for a lot of artists around the world: rock the crowd with playing some hardcore beats. First he played for his friends at modest little home parties but it became clear for him that this is really what he wanted to do. But in all this he wasn’t alone. A friend of his always was a “partner in crime”, sharing the same love for this music. They teamed up and created a musically violent combination of masterminds: Brothers in Arms.
In 2009 both the musical careers as a deejay started off for Henri and his friend, being “Brothers in Arms”. With various performances on several small and medium sized parties the gigs on Footworxx and The Qontinent are the ones to remember. The concept around Brothers in Arms came to an end in 2010. Henri Mailly made a new decision in his musical career, and from that moment on he went on playing solo: chOk Dee was born!
Since this change, he mixed at germany,holland,spain, footworxx,montagood festival selvatek festival elements festival musick suburbsoundz stricly core
The history of his short musical career made Henri determined about his fate: he wants to break through in the higher territories of the hardcore scene. Therefore he continues to go to parties to make sure that every promoter and party animal knows about him, making sure that one day he will get his spot on the list of famous hardcore deejays.