This live feed is on Capitol Hill during the concert:
Capitol Hill web cam
Labor Day is a United States federal holiday observed on the first Monday in September (September 6 in 2010)
Traditionally, Labor Day is celebrated by most Americans as the symbolic end of the summer. The holiday is often regarded as a day of rest and parties. Speeches or political demonstrations are more low-key than May 1 Labor Day celebrations in most countries, although events held by labor organizations often feature political themes and appearances by candidates for office, especially in election years. Forms of celebration include picnics, barbecues, fireworks displays, water sports, and public art events. Families with school-age children take it as the last chance to travel before the end of summer recess. Similarly, some teenagers and young adults view it as the last weekend for parties before returning to school, although school starting times now vary.
In U.S. sports, Labor Day marks the beginning of the NFL and college football seasons. NCAA teams usually play their first games the week before Labor Day, with the NFL traditionally playing their first game the Thursday following Labor Day. The Southern 500 NASCAR auto race was held that day from 1950 to 2004.
