If you are in the market for a really good latin jazz ensamble that does a huge range of songs  in several languages the Karen Rodriguez is the way to go. Her band is as professional as it gets and never disappoints a crowd. They can play to suit any event. See her site for bookings and samples.

Here are a few recordings I have done while doing sound for her band.

Here is an instrumental  http://www.myspace.com/karenrodriguezlatinjazzensemble

and here is a song calle Moliendo Cafe  http://www.myspace.com/music/player?sid=82632545&ac=now

and the link to her myspace page  http://www.myspace.com/karenrodriguezlatinjazzensemble