Stuff you might like

The bands:

www.rockapella.com
www.housejacks.com
www.boyzniteout.com
www.theblenders.com
www.focs.com
www.ballinthehouse.com


The organizations:

www.bacs.org (Boston a cappella scene)
www.a-cappella.com (Mainely A Cappella; a place to buy a cappella CDs, etc.)
www.casa.org (The Contemporary A Cappella Society; international organization)

A cappella-related sites:

www.mouthdrumming.com (all about vocal percussion)