DJ Cassidy discusses his 'epic' DNC soundtrack

(NewsNation) — DJ Cassidy, the musical maestro behind the Democratic National Convention's unconventional roll call, told "The Hill on NewsNation" about the process of curating a 57-song playlist to represent America's states and territories.

The traditional roll call turned into a boisterous dance party, with each delegation announcing their votes for presidential nominee Kamala Harris to a fitting song.

"I knew right away that I wanted this process to be collaborative. I...