A Cappella Friends:A Cappella Catalogue Companies:
- A Cappella Pops - Fabulous chorus singing Jazz, Folk, Broadway & Gospel.
- The Accidentals - A unique mixed-voice octet
- Ball in the House - Six guys. Six mouths. That's it.
- Cadence - Four men, four microphones, no instruments
- Conn Artists - A cappella sleight of hand!
- Duwende Online - Stripping rock music down to its most essential elements...
- Hampton Avenue - Canadian pop-jazz a cappella
- Jersey Transit - "Are they allowed to use that name?"
- Just For Kicks - Female a cappella in a barbershop style.
- Minimum Wage - Music, Comedy, and Mayhem!
- Rockapella - Long ago and far away in Providence, Rhode Island...
- Spare Parts - An energetic mix of pop/rock covers
- The Tone Rangers - Righting wrongs where others dare not go
- The Works - Two women, four men, great tunes
A Cappella-Friendly Organizations:
- CD Baby - A little CD store with the best new independent music
- A-Cappella.com - The largest selection of a cappella in the world!
- Primarily A Cappella - Your source for all things A Cappella
- Virtual Voices - Purchase KEY OF SHE and other CD's online
- Concorde Fine Arts - Assisting contemporary French and American artists
- CASA - Contemporary A Cappella Society of America
- Female Vocal Harmony - Dedicated to the female vocal harmony singer
- Just Plain Folks - "We're all in this together!"
- New York Harmony Sweeps - Premier showcase for vocal harmony
- RARB - The Recorded A Cappella Review Board