Ole Hartz started his music producer-career in 2014, a few years later he released his debut single "Alle Andre" which proved to be an audience success. In retrospect, Ole has been involved as a producer and songwriter on more than 60 released singles for other artists, as well as working with his own career simultaneously. In 2021 he made his debut at the "Melodi Grand Prix" in Norway with the song "Vi er Norge". Later the same year he performed "Söta bror (feat. Staysman)" on "Allsang på Grensen" in Halden together with the TV Host "Katrine Moholt". In 2023 Ole launched a new LIVE-era performing with a complete band on stage named “Ole Hartz & Kameratene”, for booking contact: "Ole Hartz & Kameratene" LIVE booking: jr@unitedstage.no / arne@aronsenbooking.no TikTok/Instagram/Snapchat/YouTube: olehartz