Maja Solveig Kjelstrup Ratkje, composer and performer (born Dec. 29th 1973 in Trondheim, Norway), finished composition studies at the Norwegian State Academy of Music in Oslo in 2000. Her compositions have been performed by Oslo Sinfonietta, The Norwegian Radio Orchestra, Arve Tellefsen, Cikada and Vertavo string quartets, Quatuor Renoir, ticom, Crash Ensemble, Torben Snekkestad, Spunk, Frode Haltli and Poing among others.
Since 1998 Norwegians John Hegre and Lasse Marhaug have been making sound together as Jazzkammer. Debut album "Timex" in 1999 have been followed by a string of releases on labels like Staalplaat, Abisko, Xerxes, Smalltown Supersound, Utech, Bottrop-Boy and OHM Records, as well as touring and playing shows around the world. Remixed by friends on the "Rolex" CD in 2001. Live collaboration CD with Merzbow later the same year. Have done music for theatre and dance performances. Visited and worked in Singapore during the SARS-crisis in spring 2003, but survived.
