Hypersonic shoes: on your marks, get set, walk!
Make music by walking! How? It’s easy: attach a foot pump to each of your feet – a pump that blows air through organ pipes – and step by step, create your own tune! Walk faster and the rhythm speeds up; stop moving, and the sound stops too. Some of you may even get together and form a StepStrument orchestra!
Created by: Godfried-Willem Raes / Produced by: Logos Foundation