"UOVO Project Milano" is like these...
Most Recent Associations:
They did a project at UOVO 2009 called "Haircuts by Children". The audience could come into salon and get a haircut from children (9-11 years old) trained by professional stylists. The work explores the attitudes towards the "younger generation" as well as the notion of trust between adults and children.
Kristina Kubisch presented her work "Electrical Walks" at UOVO 2009 festival. The audience was offered to wear special headphones that could "hear" all the electro-magnetic sounds in the city, usually indiscernible for the human ear. Mobile phone waves, radio waves, atms, etc.