NYC non-profit arts organization, Sing for Hope, hosts an upcoming summer initiative called Play Me, I'm Yours. Play Me brings 60 pianos to the streets of NYC in an arts campaign disguised as a happening, which had success last year in London, São Paulo, Bristol, Birmingham, and Sydney. The pianos arrive to various locationns throughout NYC's five boroughs on June 21 but will be gone on July 5. Baritone Nathan Gunn is participating, in good company with board members Placido Domingo and Renée Fleming. We're not sure that it would work (for lots of reasons) in Milan, but OC would be all over it.