VoiceMale
- All-male group with repertoire that includes classics, pop, and Broadway. Song samples in MP3 format.
- http://www.unet.brandeis.edu/~voicemale/

Up the Octave
- All-female group with a contemporary pop repertoire. Photos, no audio.
- http://www.unet.brandeis.edu/~uto/

Company B
- Coed group with a "pre-80s" repertoire. Many photos, audio promised but not available at review time.
- http://www.unet.brandeis.edu/~cob/