Polyrhythms, polymeters and asymmetrically pulsed, skewed grooves collide, intertwine, expand, contract, align and rhyme obliquely on virtual, unheard and broken yet repeating grids. These unheard grid structures temporally order and disorder the sounds (sounds which left alone and looped would fall more or less into clock time), providing the basic undergirding structure for the sounds yet also running against them, like a temporal collision between the audible and the inaudible, in some ways akin to a uneven but repetitive pattern of gravity waves disturbing time and space.