John, I didn't explain that well at all, sorry. I simply meant that it has a 'triplety' feel, as in compound rather than simple time, and that this is typical of reggae 'balads' (if that's a meaningful term here!).
ballads?
Yes, that is meaningful. Many over-60 jamaicans and those who emigrated here in the 1950s, while liking the rock reggae, do prefer to play 'ballads' in their house which also include other popular tunes in 4/4 given a reggae style.
I'll have a session with my daughter (who has little knowledge of reggae) later in the week which will give me a chance to figure out what you mean. Marley aside, the variations that are heard on some Island 'sampler' albums (various artistes) is quite astonishing.
thanks for link Anna