ZipGrep is a utility that can list and search zip (.war, .ear, .jar, etc) archives for text patterns, without the need to extract the archive's contents.
One of a set of tools we're offering as a way to say thank you for being a part of the community.
Here's one site with lots of capoeira songs:
http://www.angelfire.com/ut/capoeiraol/mp3.html
http://members.xoom.com/capoeira10/
(click on the button Músicas)
For your information, I found those links at Cadê?, a search engine for Brazilian sites.
Here's the query, which returned all the sites (the above are already filtered out for you):
http://busca.cade.com.br/scripts/engine.exe?p1=%2Bcapoeira%2BMP3&p2=1&p3=1&p5=10
Yours,
Alex
Belo Horizonte - MG - Brazil