mr. c.r. gibbs and mr. ed barrs.ort stevens, the only battle to take place in the nation's capital, and share why this battle played a pivotal role in our nation's history. we thank you for joining us and hope you stay for this afternoon's events and also for tomorrow's events at the battleground cemetery. thank you. [ applause ] >> good morning. my name is doug jimmerson, i'm going to sing a few very significant period songs that remain wonderful songs in our american musical heritage. the first was called at the time red, white, and blue, columbia, the gem of the ocean. ♪ o columbia, the gem of the ocean ♪ ♪ the home of the brave and free ♪ the shrine of each patron's devotion ♪ ♪ our world offers homage to thee ♪ my mandate of heroes assemble ♪ when liberty form stands in view ♪ ♪ they banners make tyranny tremble ♪ ♪ when borne by the red, white, and blue ♪ ♪ when borne by the red, white, and blue ♪ ♪ when borne by the red, white, and blue ♪ ♪ banners make tyranny tremble ♪ when borne by the red, white, and blue