Previously Marine was working on her Kritzkom and Mixher project and Miruna at the Borusiade and Hector project. They decided to collaborate and they gave birth to Stereonucleose. The name is a painfull memory of Borusiade since she was a teenager and caught the Mononucleosis. To avoid medical names and low quality mono sound, the two members decided to change the illness into a band called Stereonucleosis.