Mariiin (born Marinella Constestabile) is a rising Italian DJ and producer known for her deep, hypnotic blend of house, electro, and techno. Originally from Italy and now based in London, she has built a strong reputation as a versatile selector with residencies at influential UK collectives like Pleasure Club in London and Equaliser in Leeds. Her sound is characterized by a "refined sense of space," fluidly shifting between atmospheric light and shadow to create immersive experiences on the dance floor. As a producer, she has gained acclaim for releases on labels such as Holding Hands, Art of Dark, and EYA Records, with her debut EPs praised for their high-quality, groove-driven production.