Spiral illusion

Spiral illusion combined with 2 bass guitars

On the outer edge of the spiral 5 plectrums point out, striking the 2 custom built bass guitars in a hypnotizing rythm.

At the Oerol festival in collaboration with Marjon Duits and Jurtko Moerbeek:



More info on the spiral effect: https://www.michaelbach.de/ot/mot_adaptSpiral/index.html