Looks like Music
Looks Like Music - Mudam 2013 from Yuri Suzuki on Vimeo.
Looks like Music by Yuri Suzuki is "an audiovisual installation based on his work Colour Chaser. This consists of a miniature robot which detects and follows a circuit – a black line traced in marker pen – interspersed with coloured reference points that the device translates in sound. The public is invited to actively contribute to the development of the installation in the exhibition space by extending the circuit drawn on paper. Visitors thus participate in the creation of a large-scale artwork and enrich a collectively composed sound piece." (Vimeo description)