Members of the Drumline Battery of the University of Delaware Fightin' Blue Hen Marching Band are shown in Washington, D.C. on Jan. 20, 2021. The Drumline represented UD and the state in the Presidential Escort after the swearing in of Joe Biden as the 46th President of the United States. UD Drumline performs at Presidential Inauguration Article by Katy O'Connell Photo by Connor Rydland January 18, 2021 UD one of only two civilian groups invited to participate in Presidential Escort Editorâs note: Members of the UD Drumline were interviewed for the Jan. 19 edition of NBC Nightly News. The segment is now posted online. This story was originally published on Monday, Jan. 18 and updated with a new photograph on Jan. 20.