http://ucsub.Colorado.EDU/~hamelk/Home.html
http://www.cerbernet.co.uk/fly/
http://www.iaehv.nl/users/dacosta/
http://www.pe.utexas.edu/~eleitao/
http://www.webcom.com/~sambala/worldsamba/SambaGlossary.html
http://www.iicm.tu-graz.ac.at/rojac
http://www.iicm.tu-graz.ac.at/rojac_airto
http://www.iicm.tu-graz.ac.at/rojac_purim
http://www.interport.net/~mounsey
http://www.pe.utexas.edu/~eleitao/
http://www.ragtime.org/ragtime>
http://world.std.com/~eca/musiquest.html
http://wwqw.sequel.net/~lbcuisia
http://www.GilbertoGil.com.br/
http://www.dorsai.org/~gwaters
http://www.geocities.com/TheTropics/1233/
http://www.pe.utexas.edu/~eleitao/
http://www.sequel.net/~lbcuisia
http://www.silly.com/~gwaters
http://www.silly.com/~gwaters/wave.html
http:/www.GilbertoGil.br/tree.htm