QUOTE(The Old Lady @ Apr 8 2008, 11:01 AM)

Thanks TSax. That's just th sort of thing he is looking for. I did Google it, but couldn't find anything last night.
Bev.

Basically, the various rhythm parts are built up/rest on a two bar clave pattern - which is is either 3-2 (the well known 'my dog's got no nose' or 'Bo Diddley' beat is a typical example - there are, as TSax says, subtle variations) or 2-3 (the same, but with the two bars reversed). This pattern is not always explcit in the music, but can always be fitted to the music. Each instrument will then have distinctive parts to play around this.
An excellent way of learning Brazilian rhythms, at least, is to join your local samba band (there are lots...), or go salsa dancing for a more Cuban/Columbian take. If you just want a vaguely 'Latin' feel, listen to say, bossa nova ... the music of Antonio Carlos Jobim is a sophisticated version with a lot of real Latin rhythm still in it, and the 'Getz/Gilberto' albums of the early 60s are a great introduction to it. Or get the Jobim playalong CD in the Jamey Abersold series ...
Search for 'samba rhythm ' for a lot of websites giving examples. Or for the real McCoy, see if you can find Birger Sulsbruck's book 'Latin/American Percussion Instruemtns and Their Music' (now o/p I think)/
hope this helps
nick