CDZA's "European Odyssey" (a multinational musical experiment, in video)

CDZA, the YouTube weekly music experiment video project led by Joe Sabia, went to Europe "with no real plan for creating experiments."
As a result, all four experiments [in this video] were inspired spontaneously by circumstances and surroundings in four cities along the trip: Paris, Berlin, Salzburg, and Prague. Which experiment do you like the most? Obviously #3 for us. Special thanks to Leo Heubach and Peter Man Peterson for making the grand tour possible. Also, visit that guy's music shop in Prague. Radek Bubrle's shop: HUDEBNI NASTROJE. Michael is playing a bass from NS Design.