This well-know traditional Cuban tune has been covered by many artists and the melody has featured in adverts, ring tones, door bells...!
Whilst this is a really well-known tune, I'd have had no clue of the name before it was requested by a user on the forum - now I know! :D
There are verses to this song as well, however I found it really tricky to try and work out. Let me know if you work out the notes to the rest!