It's impossible for a person to know anymore than what he has been exposed to; I remember when Cuban music was limited to what I was hearing from "Ricky" of "I Love Lucy" fame.
While we have been sharing instrumental music, I'm finding the Cuban vocalists quite interesting as well. Here's what I found on "you tube".
https://www.youtube.com/watch?v=eTwOTCOHG5s&t=56s
https://www.youtube.com/watch?v=rlb-EDeBCQM
Since I can remember, I've had Caribbean fantasies, palm trees, blue ocean, and everything that goes with that; "Fantasy Island". I almost succeeded but some unruly natives messed it up. Fantasies are better than reality anyway.
Maybe Frogman will chime in and help us out with the best known Cuban vocalists.