Fast and Furious Wall

Turning rhythm into notes - at jetspeed!

The wall of instruments mounts a variation of rubber surfaces. Pick up a tongue depressor and rub across the patterns. Depending on the pattern or your speed you will hear different sounds.

The rubber profile sets the tongue depressor into motion. If the wooden rod is wobbling 16 times per second or less, you’ll hear a rhythm. If it is vibrating more quickly because the gaps in the rubber grid disappear or you rub it faster, the rhythm becomes a pitch.