Volunteers are building a housing village in New Orleans for musicians. “The housing program is run by Habitat for Humanity. Saxophone player Branford Marsalis and singer Harry Connick Jr., honorary chairmen of the charity’s Gulf Coast rebuilding program, dreamed up the idea to encourage musicians to move into one area. The group bought a vacant lot formerly owned by the city school board and is using its army of volunteers — about 3,000 of them so far — to build 75 homes. It plans another 225 houses elsewhere in the neighborhood.”