From the early days of Russolo's "The Art of Noises" on, a brave new dimension opened up for music avant-garde - that is, the musical potential of timbral variety inherent in each and every physical phenomenon. Accordingly to this point of view, the sonic substance of the second half of the performance will be made up of traces of natural events, such as a human breath or the gesture of hitting an object. Those voluntary (whatever that means) actions will also shape the basic framework of the audio/video performance, allowing the performers (and hopefully the audience too) to finally become part of the world around them.
2 big tables
Power amplification with mixer, microphones and audio monitors