Listen to the Whistle Spanish of La Gomera of the Canary Islands http://www.youtube.com/watch?v=qFPY60UceJQ
Compare it to the Whistle Mazateco of Oaxaca, Mexico http://www.youtube.com/watch?v=Jfl-NJTgUzI
Note that in addition to being based on different languages, the whistles themselves sound different.
Here is a bit of Twi (Akan) drum language: http://www.philtulga.com/Drum%20Language.html