| CASH-N-GO | - All Styles
- Comedy
- Contemporary
- Jazz
- Mixed
- Rock
|
| Choral Stimulation | - Beatbox
- Comedy
- Contemporary
- Hip Hop
- Mixed
- Rock
|
| Crapapella | - All Female
- College
- Comedy
- Contemporary
|
| Essence of Larynx | - Alternative/Experimental
- Choral/Classical
- Comedy
- Contemporary
- Jazz
- Mixed
- Professional
- Rock
- World/Folk
|
| Gay Singers | - Comedy
- East Asian
- Kids
- Mixed
- World/Folk
|
| Girls From The Hill | - All Female
- Comedy
- Contemporary
|
| Hyannis Sound | - All Male
- All Styles
- Barbershop
- Beatbox
- Comedy
- Contemporary
- Doo-wop
- Gospel
- Hip Hop
- Kids
- Professional
- Rock
|
| JERSEY TRANSIT | - Christmas
- Comedy
- Contemporary
- Jazz
- Mixed
|
| KeyStone A Cappella | - Beatbox
- Comedy
- Contemporary
- Doo-wop
- Mixed
- Professional
- Rock
|
| LA Chai Notes | - Barbershop
- Choral/Classical
- Comedy
- Contemporary
- Doo-wop
- Jewish
- Mixed
|
| Michael Carlson and TripleOhNine | - Alternative/Experimental
- Choral/Classical
- Christian
- Church Choir
- Comedy
- Contemporary
- Doo-wop
- Jazz
- Rock
- Solo
|
| Mister Tim | - Alternative/Experimental
- Beatbox
- Comedy
- Contemporary
- Jazz
- Professional
- Rock
- Solo
- World/Folk
|
| moosebutter | - All Male
- Comedy
- Contemporary
- Professional
|
| Mundwerk | |
| Ninth Street Hooligans | - College
- Comedy
- Contemporary
- Mixed
|
| noXcuse | - All Male
- Barbershop
- Comedy
- Contemporary
- Doo-wop
- League
- Rock
|
| Placental Armageddon | - All Male
- Alternative/Experimental
- Comedy
- Contemporary
- Professional
- Rock
|
| Plumbers of Rome | - All Male
- Alternative/Experimental
- Beatbox
- Comedy
- Contemporary
- Professional
- Rock
|
| TBA (To Be Announced) | |
| The Pow Arrangers | - Comedy
- Contemporary
- League
- Mixed
|