| Airplay | Bay Area Showcase Chapter of SAI | San Jose, CA | California | |
| All Aglow | Song of Sonoma Chapter of SAI | Santa Rosa, CA | California | |
| Anticipation | Northern Gateway Chapter of SAI | Redding, CA | California | |
| Any Wednesday | Diablo Vista Chapter of SAI | Walnut Creek, CA | California | |
| Apocalipstick | Sacramento Valley Chapter of SAI | Sacramento, CA | California | |
| Array | Bay Area Showcase Chapter of SAI | San Jose, CA | California | |
| Avanti | Bay Area Showcase Chapter of SAI | San Jose, CA | California | |
| Cat's Meow | Bay Area Showcase Chapter of SAI | San Jose, CA | California | |
| Catalyst | Greater Eugene Chapter of SAI | Springfield, OR | Oregon | |
| Chordplay | High Desert Harmony Chapter of SAI | Reno, NV | Nevada | |
| Christmas Gram Ensemble | Sacramento Valley Chapter of SAI | Sacramento, CA | California | |
| Crescendo! | Bella Acappella Harmony Chapter of SAI | Bend, OR | Oregon | |
| DayShift | Bay Area Showcase Chapter of SAI | San Jose, CA | California | |
| Diamond Dames | Chapter at Large | | | |
| Ditto | Southern Oregon Sound Chapter of SAI | Medford,, OR | Oregon | |
| Encore! Octet | Sierra Gold Chapter of SAI | Auburn, CA | California | |
| Equilibrium | Greater Eugene Chapter of SAI | Springfield, OR | Oregon | |
| Footloose | Sacramento Valley Chapter of SAI | Sacramento, CA | California | |
| Fourmata | Mission Valley Chapter of SAI | Los Gatos, CA | California | |
| Free Range | High Desert Harmony Chapter of SAI | Reno, NV | Nevada | |
| Fresco Quartet | Sacramento Valley Chapter of SAI | Sacramento, CA | California | |
| High Tide NW | Oregon Coast Chapter of SAI | Newport, OR | Oregon | |
| Hot Pitches | Harmony Fusion Chapter of SAI | Hayward, CA | California | |
| In Harmony's Way | Pacific Empire Chapter of SAI | Petaluma, CA | California | |
| Just Sayin' | Pacific Empire Chapter of SAI | Petaluma, CA | California | |
| LiveWire | Diablo Vista Chapter of SAI | Walnut Creek, CA | California | |
| Love Handles | San Francisco Sound Wave Chapter of SAI | San Francisco, CA | California | |
| LoveNotes | Bay Area Showcase Chapter of SAI | San Jose, CA | California | |
| Lucky Pitches | San Francisco Sound Wave Chapter of SAI | San Francisco, CA | California | |
| On Tap | Bay Area Showcase Chapter of SAI | San Jose, CA | California | |
| On That Note | Mission Valley Chapter of SAI | Los Gatos, CA | California | |
| OpporTUNEity | Mendo-Lake Chapter of SAI | Lakeport, CA | California | |
| PartyTime | Greater Eugene Chapter of SAI | Springfield, OR | Oregon | |
| Passin' Notes | Southern Oregon Sound Chapter of SAI | Medford,, OR | Oregon | |
| PDQ | Pacific Empire Chapter of SAI | Petaluma, CA | California | |
| Platinum Finish | California Heat Chapter of SAI | Red Bluff, CA | California | |
| RetroActive | Pacific Empire Chapter of SAI | Petaluma, CA | California | |
| Seismic Sound | San Francisco Sound Wave Chapter of SAI | San Francisco, CA | California | |
| Shasta Sisters | Southern Oregon Sound Chapter of SAI | Medford,, OR | Oregon | |
| Shout, Sister, Shout! | Bay Area Showcase Chapter of SAI | San Jose, CA | California | |
| Sneak Preview | Sacramento Valley Chapter of SAI | Sacramento, CA | California | |
| Songstruck | Mission Valley Chapter of SAI | Los Gatos, CA | California | |
| Surprise! | Pacific Empire Chapter of SAI | Petaluma, CA | California | |
| Sweet Sounds | Sounds of the Valley Chapter of SAI | Chico, CA | California | |
| Tangent | Diablo Vista Chapter of SAI | Walnut Creek, CA | California | |
| The Stevens Sisters | Pacific Empire Chapter of SAI | Petaluma, CA | California | |
| Verve | Bay Area Showcase Chapter of SAI | San Jose, CA | California | |
| Vibrance | Sacramento Valley Chapter of SAI | Sacramento, CA | California | |
| Vocal Venture | Pacific Empire Chapter of SAI | Petaluma, CA | California | |
| Whatever4 | Sacramento Valley Chapter of SAI | Sacramento, CA | California | |
| With A Twist | Bay Area Showcase Chapter of SAI | San Jose, CA | California | |
