'Cliffe Notes
- All-female group at Radcliffe-Harvard.
- http://hcs.harvard.edu/~rcs/cn.html

Radcliffe Pitches
- All-female contemporary group. Site contains MP3 samples.
- http://www.hcs.harvard.edu/~pitches/

Heard on the Street
- All-male group at Harvard Business School. Sound clips in AIFF and RealAudio formats.
- http://www.hbs.edu/mba/studentlife/clubs/heardonthestreet.html

Callbacks
- Coed contemporary group at Harvard. Site contains photos and repertoire.
- http://hcs.harvard.edu/~c-backs/

Veritones
- Coed group with diverse repertoire. Site contains a few RealAudio and .wav samples.
- http://hcs.harvard.edu/~veritone/

Under Construction
- Christian coed a cappella group at Harvard.
- http://hcs.harvard.edu/~undercon/

Din & Tonics
- All-male jazz group at Harvard.
- http://www.hcs.harvard.edu/~dins/

Krokodiloes
- All-male group at Harvard specializing in pop music from the 20s-50s. Site contains a few .wav samples.
- http://www.kroks.com/