Sheffield City Hall is one of the city centre's grand civic landmarks, a neoclassical concert hall facing Barker's Pool. Its columns and broad steps give the square a sense of occasion, even when you are only passing through.
The best way to experience it is to see a concert, comedy night, or public event inside. If nothing is on, it still fits neatly into a central walk linking the Peace Gardens, the theatres, and the shopping streets.