Electric Grand – Walk inside a piano @ Dutch Design Week

Have you ever put your head inside a piano? Or crawled underneath a grand piano as a child while someone was playing? If not, this is your chance.

On 21 August 2021, the first try-out of Electric Grand took place during November Music on Tour at Theaterfestival Boulevard in ’s-Hertogenbosch. After many try-outs, refinements and performances, the instrument is now ready for its definitive presentation at Dutch Design Week from October 17 to 25, 2026 at Ketelhuisplein, Strijp-S in Eindhoven.

Over the past few years, the electronics have been completely redesigned to make the instrument more compact, reliable and intuitive to operate. This ambitious challenge was brilliantly accomplished by Edwin van den Oetelaar and Kristiyan Angelov of Fontys InnovationLab. Every one of the 72 loudspeakers now has its own dedicated volume control. Each key of the Yamaha CP-70 is routed to its own channel and individual speaker, allowing every note to exist as an independent sound source in space.

Electric Grand is a collaboration between visual artist Antoon Versteegde and pianist Bart van Dongen. Together they transform the piano into an immersive spatial instrument by giving every note its own voice and physical location. For the Ketelhuisplein in Eindhoven, Versteegde has designed a site-specific installation in which the speakers are suspended within an impressive bamboo structure. The speakers are arranged in an apparently random spatial configuration, while Van Dongen's improvisations, performed on a prepared Yamaha CP-70, bring the entire sound sculpture to life.


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