2019 Fall
2019 – Fall – Rock River Valley Chorus – Sterling Rock Falls – Plateau A Chorus Winner
1997 Fall
1997 – Fall – Sounds of Harmony – Belleville – Plateau A Chorus Winner
2021 Fall
2021 – Fall – Arlingtones – Arlington Heights – Plateau A Chorus Winner
1998 Fall
1998 – Fall – Great River Barbershop Chorus – Quincy – Plateau A Chorus Winner
2023 Fall
2023 – Fall – Rock River Valley Chorus – Sterling Rock Falls – Plateau A Chorus Winner
1999 Fall
1999 – Fall – Great River Barbershop Chorus – Quincy – Plateau A Chorus Winner
2000 Fall
2000 – Fall – Peoria barbershop Chorus – Peoria – Plateau A Chorus Winner
2001 Fall
2001 – Fall – Peoria barbershop Chorus – Peoria – Plateau A Chorus Winner
2003 Spring
2003 – Spring – DuPage Valley Chorus – DuPage Valley – Plateau A Chorus Winner
2005 Spring
2005 – Spring – DuPage Valley Chorus – DuPage Valley – Plateau A Chorus Winner
