Karolien Polenus (1979) aka NiXiE is a dj and music promotor based in Brussels, Belgium. She has been known in the Belgian underground music scene for years as a dj and as the head of the notorious NIXIE'S events, organising concerts and parties all over town at different locations. She is known for her eclectic taste in music and her love for b-music and psychedelic music from all over the world.