5one is an up-and-coming pop/rock a cappella group consisting of five male Millikin University music students. Established in April, 2006, 5one accepted an offer to entertain tourists at Navy Pier in Chicago, IL that following summer. Since then, 5one has astounded audiences and encouraged musicians in the Chicagoland metropolitan area. Winners of the 2008 Chicago Rgional of the Harmony Sweepstakes A Cappella Festival. Currently based in Decatur, IL, 5one has released their first album, "Get It" through their own student-run record label at Millikin.

Members: David Kempton, Brian Parrish, Jesse Upah, Tony Marx, Shane Irvin, Shane Irvin