I think the tropical sound is very cool. It stands out amongst other songs that sound too generic lol I think the vocals could use a little bit more processing to make them sound a little bit more professional. The top of the vocal are a bit harsh and sound less well rounded then they should, get this to the right mix engineer and you will be able to bring the full potential of this song. I can even hear a song like this on the radio. Nice work man keep it up!