Jazzanova is a German Berlin-based DJ/producer collective consisting of Alexander Barck, Claas Brieler, Jürgen von Knoblauch, Roskow Kretschmann, Stefan Leisering, and Axel Reinemer. Formed in 1995, the group is one of the foremost proponents of the nu-jazz, chillout and jazz house styles of music associated with record labels such as Compost Records and Sonar Kollektiv. They have also experimented with Latin jazz, which can be heard on the song "Tres Bien".