The Waimea Consort
- A vocal ensemble performing medieval, renaissance, baroque, romantic and 20th century a capella vocal music. Hawaii, USA.
- http://www.cfht.hawaii.edu/~veillet/choir/

Ashburton Singers
- Ashburton, Devon, England. 20-30 people, singing mostly unaccompanied multi-part music of the 16th and 17th centuries, but also of other periods up to the present day.
- http://www.ashburtonsingers.co.uk/

Voices of Africa
- African based, all female a cappella singers and percussionist in Philadelphia, PA.
- http://www.voicesofafrica.net/

baSix
- A Danish male a cappella sextet, singing pop, rock and jazz.
- http://www.basix.dk/

Vox Nova
- A five membered male vocal ensemble from Budapest, Hungary singing all genres of a cappella music.
- http://www.voxnova.hu/

Peacock's Feather
- Ensemble from St.Petersburg, Russia. Choir information and MP3 samples.
- http://www.classicalmusic.spb.ru/peacock/

The Gents
- The Dutch semi professional vocal ensemble consists of about 15 male singers: countertenors, tenors, baritones and basses. An ensemble with a great variety of repertoire and styles.
- http://www.thegents.nl/

Akordo
- This eight-person choir sings four-part music in a variety of styles, ranging from medieval to modern and from folk to pop music. The entire repertoire is sung in the international language Esperanto. With some audio files.
- http://www.tekstoj.nl/akordo/

The Madrigal Choir of Binghamton
- Upcoming concerts and a look at the choir's rich history.
- http://www.madrigalchoir.com/

Coral Santa Teresa
- A cappella choir from Zaragoza, Aragón, Spain. With audio files, history, repertory, photographs, concerts, and links. Site in many languages.
- http://coralsantateresa.org/

Larksong
- Mixed sextet located in Baltimore, MD area with a renaissance, madrigal, and holiday repertoire. Sound clips available in MP3 format.
- http://www.larksongsings.com/index.html

Berachah
- The Anderson Brothers: an a cappella sibling group from Branson, MO.
- http://www.berachahsings.com/

Blind Man's Bluff
- This all vocal edgy moden rock band is based out of Chicago and tours colleges and universities throughout the Midwest.
- http://www.blindmansbluff.com

Melodic Music
- A cappella choral composer, Jeff Flaster. Includes bios, RealAudio song samples, album reviews and ordering information.
- http://www.melodic.com/

HELIOS Vocal Ensemble
- A London-based group specialising in challenging and rarely-heard works in the choral repertoire.
- http://www.wimbolt.demon.co.uk/helios/

InsideOut
- Male sextet from Utah with Blenders/Rockapella influenced repertoire including original songs. Guestbook, contact information, and a dozen MP3s.
- http://www.insideout-acappella.com/

Vineyard Sound
- All-male summer group comprised of current and former members of the Connecticut College CoCo Beaux, Skidmore Bandersnatchers, Wesleyan University Spirits, Dartmouth Final Cut, and Washington and Lee Southern Comfort. Sound clips in MP3 format.
- http://www.vineyardsound.org

Acappella Singers
- 24-voice ensemble founded by Ronald Boender in 1994, as a group of semi-professional singers under his direction.
- http://www.acappellasingers.com/

4:2:Five
- A 5-part cappella group in Orlando, Florida. Offers sound clips, booking information, photographs, and biography.
- http://www.42five.com/