DJ Cassidy emerged as a standout figure at the Democratic National Convention, where he curated a 75-minute musical set for the ceremonial roll call, featuring songs tied to each U.S. state and territory. His performance transformed the typically mundane roll call into a lively and emotional experience, drawing significant social media buzz and media coverage. Cassidy collaborated closely with state delegations to select songs that resonated with their respective locales, such as 'Sweet Home Alabama' for Alabama and 'California Love' for California. The event included surprise appearances, notably Lil Jon performing 'Turn Down for What' for Georgia, adding to the celebratory atmosphere. Cassidy's involvement marked a historic first for a DJ at a convention roll call, emphasizing the emotional connection music can create within the democratic process. The convention was also highlighted by a speech from Barack Obama, addressing key social issues and reinforcing the importance of voter engagement.