Kulku sometimes comes across as a polyrhythmic steam engine, sometimes as a sound research group in the morphological field. Primitive, driven, grounded, floating as it were. Characteristic for the sextet around Andreas Wenzlovar is a sound whose raw material is Orff instruments. An acoustic perpetuum mobile that feeds on concentrated absorption. Exploration of the sound spectrum of wood, metal and voice. Devotion to sound moments and intoxicating drifting. Folklore from the future.