Not only do sport stadiums, convention centers, downtown malls, and high rise residential units bring thousands of people to a city, they are also a magnet for dining and entertainment establishments.

Segregated neighborhoods of the early and mid twentieth century served as the platform for the development of American music – jazz, gospel and blues – and formed a unique network for performers. Today many of these neighborhoods are making a comeback by building upon their music heritage.

The convergence of dining, entertainment and residential development with increasing retirement and youth demographics challenge cities to manage districts with equal or more activity after 10pm.