Mystery, History, Culture & Art: How One City Is Home to It All.

A motley group of men dressed in blazers and hats, accompanied with accordions, cellos, and guitars, is performing at the sidewalk. Singing peppy songs, swaying to the beat, and smiling at passers-by, they have everyone’s attention: red vintage cars with black hoods slow down and wave at them, groups of school girls stop by and …