Hundreds of vinyl records have been cut and placed side by side, thus creating two sinuous lines: two circuits. Each circuit has been designed to be symmetrical to the other: half of the first disc in the first circuit, the other half in the second, or the A side in the first circuit and the B side in the second.

The lines sink into black areas, draw paths, cross areas of light. Each circuit is driven over by a vehicle equipped with a sapphire needle that restores the sound contained in the vinyl grooves... Vehicles move from one fragment of a record to another , jump from one path to another, accelerate or slow down depending on the luminous intensity of the areas they pass through.

According to their movement, they "mix" a stereophonic composition that unfolds in space and time. Assembling pieces of records that disappear in favour of perpetual movement. Voices, rhythms, movements, and names compete, repeated, responding, returning ...