Medellín-based Julianna is one of the most active members of the Latin American techno scene. Not only is she the owner of Doce, the city's only record store specializing in electronic music, and the resident at Medellín's Mansion Club, she also founded the female-focused electronic music collective Nótt. She's currently working on music production and is gearing up for her set at the Red Bull Music Festival Paris on September 29.