
Congress Hotel
FYI: This is ‘Grubic’s Cube’. A band playing inside a mesh cube while people threw balloons into the cube. The idea was that the band would play until they couldn’t physically play any more. This was an Ad Nauseam Project.
I didn’t stay, but I would assume that they played for several hours because the drummer (i.e. the one who would need the most physical space to play) was stratigically placed in the far corner.