à;GRUMH... (pronounced [aɡʁym]) was a Belgian EBM/industrial band, founded in 1981 by SΔ3 Evets (also known as: Steve Natrix, born Phillippe Genion) and JΔ3 Seuqcaj (Jacques Meurrens), both from Charleroi, Belgium. They were mainly active between 1981 and 1991.