About Us
The Sound of Illinois chorus has been entertaining Central Illinois audiences with 4-part harmony since 1942. SOI has made 10 consecutive appearances at the Barbershop Harmony Society’s International competition as of 2017.
New SOI Christmas Album
It is available ON-LINE (click below), or you can purchase through your friends of SOI. It is also available at Alphagraphics-Bloomington (716 E. Empire St., Suite-B, Bloomington, IL 61701 Tel: (309) 664-7844).
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