http://www.vocalspectrum.com
6th place quartet at 2005 Internationals. A young and rising quartet
from Missouri. There are some sound clips on this web site.
http://www.bbsmusic.com
Homepage of Joe Johnson, another great arranger in our
society. This site has an arrangements page on which there are
a number of free charts. There are also midi files of all his work.
http://louisvilletimes.org/harmonet/
Site for the infamous Harmonet. Barbershoppers from all
over the world send barbershop-related messages here. This web
site also acts like an archive and contains messages from the last
5-6 years.