DJ Cassidy has been at the nexus of music, fashion, and nightlife for over half his living years as the go-to deejay for your favorite music impresario, fashion icon, entertainment mogul, cultural trendsetter, and…world leader. When President Obama wanted a deejay for his Inaugurations and fiftieth birthday party at the White House, there's only one person he called. When Oprah Winfrey celebrated the opening of her school in South Africa on New Years Eve, there’s only one person she called. When Jay Z needed a deejay for his wedding to Beyoncé and a support act for his Legends Of The Summer Stadium Tour with Justin Timberlake, there's only one person he called. When Usher needed a support act for his UR Experience Tour, there's only one person he called.