The Sound of Illinois Chorus

Celebrate the Sound



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.

76th Annual Show “Magical Broadway” is on March 10, 2018

Click here for more information.

New SOI Christmas Album

SOI on Facebook

1 day ago

Sound of Illinois Chorus

Good morning barbershop land!

The Association of International Champions (AIC)
Go behind the scenes as a new champion is crowned and relive the moments following the 2018 International Quartet Contest!

Barbershop Harmony Society
After Hours
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