Welcome!
Hey! Thanks for checking us out! We are Illinois State University's premier treble a cappella group!
Check back often for Event Info, Updates, Pictures, and all things SD!
Check back often for Event Info, Updates, Pictures, and all things SD!
Upcoming Events:
There are currently no upcoming events - Stay tuned for announcements soon!
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Interested in Booking Us?
If you are interested in booking Secondary Dominance to sing at your event, please e-mail us at [email protected] or our President, Olivia Earll, at [email protected]