Samba in Britain and Ireland - bands, suppliers, news, CDs. Check out their "Guest Bands" link for bands that haven't got anything at all to do with samba (why are they here? Who knows...)
Roundstone Musical Instruments - Malakey Kearns made my bodhran, bodhrans for the Riverdance band and for Christy Moore. (But now I'm playing a Seamus O'Kane)
The Official Frank Zappa Site - he had a big band that did different things, too. There's a really interesting link to Asteriod Zappafrank, an asteriod named after The Man. Honestly...
Worldwide Samba - er...samba from around the world? Also has a useful glossary of samba language.
SAMBA Society for Ambulatory Anesthesia - no I'm not joking! It's too good to be true, isn't it? But check it out...and think about it.
Traditional Sounds of Samba Ltd - a place to go for things to make noisy samba noises on, based in London