Bologna - The door on the left is number 43, via Paolo Fabbri.
Via Paolo Fabbri 43 is also the title of a 70's hit, but more than this is the address where Francesco Guccini, the composer and the singer of that and lot of other wonderful, keen, and unforgettable songs, lived. I don't know if he still lives there.
For sure that address will be forever a special one for lot of people.