About Us

Secondary Dominance is Illinois State University's premier women's a cappella ensemble. Established in 2004, the girls have been delighting audiences with their instrument-free performances on campus and around the Bloomington-Normal community. We perform a range of music-- anything from pop to rock to Broadway-- and we arrange the majority of ourselves! Secondary Dominance is a student-run Registered Student Organization with Dr. Karyl Carlson acting as faculty advisor. If you are interested in booking Secondary Dominance to sing at your event, please e-mail our group email secondarydominance04@gmail.com or our current president Sam Biga at srbiga@ilstu.edu