Balthazar & JackRock are well known artists based in Bulgaria’s capital – Sofia.

Their techno career began in mid 90s and since then they have performed in numerous clubs and venues all over Europe, North America, Asia, Australia and Africa.

With over 20 years of techno experience their sound is a perfect mixture between the origin vintage vibe and the advanced sounds of the present. The duo has released original tracks and remixes on respected labels such as Analytic Trail, Phobiq, Unrilis, Sleaze, OFF Recordings, SubVision, MKT Rec., Unknown Territory, Toolroom, Abstrakt, 1605, Deeperfect, Pornographic and many others, which frequently entered Beatport’s charts.

In 2008 JackRock received the award “Best South-Eastern European Producer”. In 2010 and 2011 Balthazar has been officially chosen for “Best Bulgarian Techno/Minimal DJ of the Year”.

Back in 1999 Balthazar & JackRock started Renesanz – an agency for techno events. During the years Renesanz has organized gigs with over 200 international top artists. In 2010 Renesanz became also an independent techno label.