Quartet | Chapter | Area of operation | State |
Affinity | Spirit of Harmony Chapter of SAI | Northwest Iowa | Iowa |
Con Brio | Red Cedar Sounds Chapter of SAI | West central Wisconsin | Wisconsin |
Fourté Quartet | Acapella Express Chapter of SAI | Fargo-Moorhead | Minnesota |
It's About Time | Fox Valley Chapter of SAI | Eastern Wisconsin | Wisconsin |
Just Kidding! | Minnesota Valley Chapter of SAI | Southern Minnesota | Minnesota |
Lady Slippers | Zumbro Valley Chapter of SAI | Southeast Minnesota | Minnesota |
nStyle | Chapter-at-Large | ||
On The Brink | River Rhapsody Chapter of SAI | West central North Dakota | North Dakota |
Signature 4 | Sounds of Superior Chapter of SAI | Thunder Bay | Ontario |
Sound Check | Twin Cities Show Chapter of SAI | Greater Minneapolis area | Minnesota |
Spice | City of Lakes Chapter of SAI | Greater Minneapolis Area | Minnesota |
Sweet Addiction | Fox Valley Chapter of SAI | Eastern Wisconsin | Wisconsin |
The Peppers | Spirit of Harmony Chapter of SAI | Northwest Iowa | Iowa |
Upbeat | City of Lakes Chapter of SAI | Greater Minneapolis Area | Minnesota |