| RANKING | CHAMPION | RANKING | REPRESENTATIVE |
| Spring 2006 - SIXTH (761) | Mountaintown Singers (917) | ||
| Spring 2005 - FOURTH (770) | Harmony Heritage Chorus (882) | Fall 2005 - SIXTH (737) | Harmony Heritage Chorus (893) |
| Spring 2004 - FOURTH (746) | Gentlemen Songsters (807) | Fall 2004 - EIGHTH (733) | Harmony Heritage Chorus (882) |
|
Spring 2003 (as Southwest Michigan Vocal Express) - SECOND (803) |
Huron Valley Harmonizers (848) | Fall 2003 - NINTH (705) | Harmony Heritage Chorus (900) |
| Spring 2002 - Did not compete | Harmony Heritage Chorus (872) | Fall 2002 (as Southwest Michigan Vocal Express) - SECOND - (842) | Harmony Heritage Chorus (860) |
| Spring 2001 - THIRD (775) | Gentlemen Songsters (796) |
Fall
2001 - SEVENTH (719) 2001 Buckeye - Combined Chorus scores (705) |
Great Lakes Chorus (905) |
| Spring 2000 THIRD (802) | Great Lakes Chorus (869) |
Fall 2000
-
SECOND (790) 2000 Buckeye - Combined Chorus scores (743) |
Great Lakes Chorus (876) |
| Spring 1999 - SECOND (829) | Capitol City Chorus (858) | Fall 1999 - THIRD (837) | Great Lakes Chorus (869) |
| Spring 1998 - SECOND (752) | Harmony Heritage Chorus (883) | Fall 1998 - SIXTH (706) | Harmony Heritage Chorus (912) |
| Spring 1997 - THIRD (800) | Great Lakes Chorus (938) | Fall 1997 - SIXTH (673) | Great Lakes Chorus (902) |
| Spring 1996 - SECOND (870) | Capitol City Chorus (947) | Fall 1996 - THIRD (827) | Great Lakes Chorus (946) |
| Spring 1995 - THIRD (797) | City Lights Chorus (918) | Fall 1995 - FOURTH (828) | Great Lakes Chorus (907) |
| Spring 1994 - SIXTH (667) | Great Lakes Chorus (886) | Fall 1994 - FOURTH (801) | City Lights Chorus (922) |
| Spring 1993 - SIXTH (849) | Windmill Chorus (1024) | Fall 1993 - SIXTH (817) | Metro City Lights (990) |
| Spring 1992 - SEVENTH (847) | City Lights Chorus (1127) | Fall 1992 - EIGHTH (888) | City Lights Chorus (1155) |
| Spring 1991 - NINTH (745) | City Lights Chorus (1172) | Fall 1991 - NINTH (809) | Great Lakes Chorus (l0l0) |
| Spring 1990 - TENTH (712) | Harmony Heritage Chorus (904) | Fall 1990 - NINTH (654) | Harmony Heritage Chorus (903 ) |
| Spring 1989 - TENTH - (683) | Renaissance Chorus (910) | Fall 1989 - TWELFTH (649) | Great Lakes Chorus (964) |