Dacus has performed at major concert venues such as The Hollywood Bowl, Carnegie Hall, Kennedy Center, the Greek Theatre, Dick Clark Live, Pine Knob Music Festival, Merriweather Post Pavilion, Tanglewood, A Week In Central Park, Dr. Pepper Stage, King Biscuit's Concert Hour, Don Kirshner's Rock Concert, Midnight Special, The Olympia in Paris and Summerfest in Milwaukee, and Navy Pier at ChicagoFest, where more than 150,000 people attended. Dacus appeared on the front page of the Chicago Tribune and the cover of People magazine during his tenure with the group Chicago, who garnered the Hollywood Walk of Fame award.
